18622831968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 432

約数和(自身を含む): 61768508256

約数和(自身を除く): 43145676288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 71, 72, 78, 96, 102, 104, 117, 136, 142, 144, 153, 156, 169, 204, 208, 213, 221, 234, 272, 284, 288, 306, 312, 317, 338, 408, 416, 426, 442, 468, 507, 544, 568, 612, 624, 634, 639, 663, 676, 816, 852, 884, 923, 936, 951, 1014, 1136, 1207, 1224, 1248, 1268, 1278, 1326, 1352, 1521, 1632, 1704, 1768, 1846, 1872, 1902, 1989, 2028, 2272, 2414, 2448, 2536, 2556, 2652, 2704, 2769, 2853, 2873, 3042, 3408, 3536, 3621, 3692, 3744, 3804, 3978, 4056, 4121, 4828, 4896, 5072, 5112, 5304, 5389, 5408, 5538, 5706, 5746, 6084, 6816, 7072, 7242, 7384, 7608, 7956, 8112, 8242, 8307, 8619, 9656, 10144, 10224, 10608, 10778, 10863, 11076, 11412, 11492, 11999, 12168, 12363, 14484, 14768, 15216, 15691, 15912, 16167, 16224, 16484, 16614, 17238, 19312, 20448, 21216, 21556, 21726, 22152, 22507, 22824, 22984, 23998, 24336, 24726, 25857, 28968, 29536, 30432, 31382, 31824, 32334, 32968, 33228, 34476, 35997, 37089, 38624, 43112, 43452, 44304, 45014, 45648, 45968, 47073, 47996, 48501, 48672, 49452, 51714, 53573, 57936, 62764, 63648, 64668, 65936, 66456, 67521, 68952, 70057, 71994, 74178, 86224, 86904, 88608, 90028, 91296, 91936, 94146, 95992, 97002, 98904, 103428, 107146, 107991, 115872, 125528, 129336, 131872, 132912, 135042, 137904, 140114, 141219, 143988, 148356, 160719, 172448, 173808, 180056, 188292, 191984, 194004, 197808, 202563, 203983, 206856, 210171, 214292, 215982, 251056, 258672, 265824, 270084, 275808, 280228, 282438, 287976, 292591, 296712, 321438, 347616, 360112, 376584, 382619, 383968, 388008, 395616, 405126, 407966, 413712, 420342, 428584, 431964, 482157, 502112, 517344, 540168, 560456, 564876, 575952, 585182, 593424, 611949, 630513, 642876, 720224, 753168, 765238, 776016, 810252, 815932, 827424, 840684, 857168, 863928, 877773, 910741, 964314, 1080336, 1120912, 1129752, 1147857, 1151904, 1170364, 1186848, 1223898, 1261026, 1285752, 1506336, 1530476, 1552032, 1620504, 1631864, 1681368, 1714336, 1727856, 1755546, 1821482, 1835847, 1928628, 2160672, 2241824, 2259504, 2295714, 2340728, 2447796, 2522052, 2571504, 2633319, 2732223, 3060952, 3241008, 3263728, 3362736, 3443571, 3455712, 3511092, 3642964, 3671694, 3803683, 3857256, 4519008, 4591428, 4681456, 4895592, 4974047, 5044104, 5143008, 5266638, 5464446, 6121904, 6482016, 6527456, 6725472, 6887142, 7022184, 7285928, 7343388, 7607366, 7714512, 8196669, 9182856, 9362912, 9791184, 9948094, 10088208, 10533276, 10928892, 11411049, 12243808, 13774284, 14044368, 14571856, 14686776, 14922141, 15214732, 15429024, 16393338, 18365712, 19582368, 19896188, 20176416, 21066552, 21857784, 22822098, 27548568, 28088736, 29143712, 29373552, 29844282, 30429464, 32786676, 34233147, 36731424, 39792376, 42133104, 43715568, 44766423, 45644196, 55097136, 58747104, 59688564, 60858928, 64662611, 65573352, 68466294, 79584752, 84266208, 87431136, 89532846, 91288392, 110194272, 119377128, 121717856, 129325222, 131146704, 136932588, 159169504, 179065692, 182576784, 193987833, 238754256, 258650444, 262293408, 273865176, 358131384, 365153568, 387975666, 477508512, 517300888, 547730352, 581963499, 716262768, 775951332, 1034601776, 1095460704, 1163926998, 1432525536, 1551902664, 2069203552, 2327853996, 3103805328, 4655707992, 6207610656, 9311415984, 18622831968]

約数ペア:

[(1, 18622831968), (2, 9311415984), (3, 6207610656), (4, 4655707992), (6, 3103805328), (8, 2327853996), (9, 2069203552), (12, 1551902664), (13, 1432525536), (16, 1163926998), (17, 1095460704), (18, 1034601776), (24, 775951332), (26, 716262768), (32, 581963499), (34, 547730352), (36, 517300888), (39, 477508512), (48, 387975666), (51, 365153568), (52, 358131384), (68, 273865176), (71, 262293408), (72, 258650444), (78, 238754256), (96, 193987833), (102, 182576784), (104, 179065692), (117, 159169504), (136, 136932588), (142, 131146704), (144, 129325222), (153, 121717856), (156, 119377128), (169, 110194272), (204, 91288392), (208, 89532846), (213, 87431136), (221, 84266208), (234, 79584752), (272, 68466294), (284, 65573352), (288, 64662611), (306, 60858928), (312, 59688564), (317, 58747104), (338, 55097136), (408, 45644196), (416, 44766423), (426, 43715568), (442, 42133104), (468, 39792376), (507, 36731424), (544, 34233147), (568, 32786676), (612, 30429464), (624, 29844282), (634, 29373552), (639, 29143712), (663, 28088736), (676, 27548568), (816, 22822098), (852, 21857784), (884, 21066552), (923, 20176416), (936, 19896188), (951, 19582368), (1014, 18365712), (1136, 16393338), (1207, 15429024), (1224, 15214732), (1248, 14922141), (1268, 14686776), (1278, 14571856), (1326, 14044368), (1352, 13774284), (1521, 12243808), (1632, 11411049), (1704, 10928892), (1768, 10533276), (1846, 10088208), (1872, 9948094), (1902, 9791184), (1989, 9362912), (2028, 9182856), (2272, 8196669), (2414, 7714512), (2448, 7607366), (2536, 7343388), (2556, 7285928), (2652, 7022184), (2704, 6887142), (2769, 6725472), (2853, 6527456), (2873, 6482016), (3042, 6121904), (3408, 5464446), (3536, 5266638), (3621, 5143008), (3692, 5044104), (3744, 4974047), (3804, 4895592), (3978, 4681456), (4056, 4591428), (4121, 4519008), (4828, 3857256), (4896, 3803683), (5072, 3671694), (5112, 3642964), (5304, 3511092), (5389, 3455712), (5408, 3443571), (5538, 3362736), (5706, 3263728), (5746, 3241008), (6084, 3060952), (6816, 2732223), (7072, 2633319), (7242, 2571504), (7384, 2522052), (7608, 2447796), (7956, 2340728), (8112, 2295714), (8242, 2259504), (8307, 2241824), (8619, 2160672), (9656, 1928628), (10144, 1835847), (10224, 1821482), (10608, 1755546), (10778, 1727856), (10863, 1714336), (11076, 1681368), (11412, 1631864), (11492, 1620504), (11999, 1552032), (12168, 1530476), (12363, 1506336), (14484, 1285752), (14768, 1261026), (15216, 1223898), (15691, 1186848), (15912, 1170364), (16167, 1151904), (16224, 1147857), (16484, 1129752), (16614, 1120912), (17238, 1080336), (19312, 964314), (20448, 910741), (21216, 877773), (21556, 863928), (21726, 857168), (22152, 840684), (22507, 827424), (22824, 815932), (22984, 810252), (23998, 776016), (24336, 765238), (24726, 753168), (25857, 720224), (28968, 642876), (29536, 630513), (30432, 611949), (31382, 593424), (31824, 585182), (32334, 575952), (32968, 564876), (33228, 560456), (34476, 540168), (35997, 517344), (37089, 502112), (38624, 482157), (43112, 431964), (43452, 428584), (44304, 420342), (45014, 413712), (45648, 407966), (45968, 405126), (47073, 395616), (47996, 388008), (48501, 383968), (48672, 382619), (49452, 376584), (51714, 360112), (53573, 347616), (57936, 321438), (62764, 296712), (63648, 292591), (64668, 287976), (65936, 282438), (66456, 280228), (67521, 275808), (68952, 270084), (70057, 265824), (71994, 258672), (74178, 251056), (86224, 215982), (86904, 214292), (88608, 210171), (90028, 206856), (91296, 203983), (91936, 202563), (94146, 197808), (95992, 194004), (97002, 191984), (98904, 188292), (103428, 180056), (107146, 173808), (107991, 172448), (115872, 160719), (125528, 148356), (129336, 143988), (131872, 141219), (132912, 140114), (135042, 137904)]