665232127776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{4987}}^1$

素因数の和:5324

約数の個数: 288

約数和(自身を含む): 1991210876928

約数和(自身を除く): 1325978749152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 223, 248, 268, 279, 288, 372, 402, 446, 496, 536, 558, 603, 669, 744, 804, 892, 992, 1072, 1116, 1206, 1338, 1488, 1608, 1784, 2007, 2077, 2144, 2232, 2412, 2676, 2976, 3216, 3568, 4014, 4154, 4464, 4824, 4987, 5352, 6231, 6432, 6913, 7136, 8028, 8308, 8928, 9648, 9974, 10704, 12462, 13826, 14941, 14961, 16056, 16616, 18693, 19296, 19948, 20739, 21408, 24924, 27652, 29882, 29922, 32112, 33232, 37386, 39896, 41478, 44823, 44883, 49848, 55304, 59764, 59844, 62217, 64224, 66464, 74772, 79792, 82956, 89646, 89766, 99696, 110608, 119528, 119688, 124434, 134469, 149544, 154597, 159584, 165912, 179292, 179532, 199392, 221216, 239056, 239376, 248868, 268938, 299088, 309194, 331824, 334129, 358584, 359064, 463171, 463791, 478112, 478752, 497736, 537876, 598176, 618388, 663648, 668258, 717168, 718128, 926342, 927582, 995472, 1002387, 1075752, 1112101, 1236776, 1336516, 1389513, 1391373, 1434336, 1436256, 1852684, 1855164, 1990944, 2004774, 2151504, 2224202, 2473552, 2673032, 2779026, 2782746, 3007161, 3336303, 3705368, 3710328, 4009548, 4168539, 4303008, 4448404, 4947104, 5346064, 5558052, 5565492, 6014322, 6672606, 7410736, 7420656, 8019096, 8337078, 8896808, 10008909, 10357999, 10692128, 11116104, 11130984, 12028644, 13345212, 14821472, 14841312, 16038192, 16674156, 17793616, 20017818, 20715998, 22232208, 22261968, 24057288, 26690424, 31073997, 32076384, 33348312, 34475131, 35587232, 40035636, 41431996, 44464416, 44523936, 48114576, 53380848, 62147994, 66696624, 68950262, 74510767, 80071272, 82863992, 93221991, 96229152, 103425393, 106761696, 124295988, 133393248, 137900524, 149021534, 160142544, 165727984, 186443982, 206850786, 223532301, 248591976, 275801048, 298043068, 310276179, 320285088, 331455968, 372887964, 413701572, 447064602, 497183952, 551602096, 596086136, 620552358, 670596903, 745775928, 827403144, 894129204, 994367904, 1103204192, 1192172272, 1241104716, 1341193806, 1491551856, 1654806288, 1788258408, 2309833777, 2384344544, 2482209432, 2682387612, 2983103712, 3309612576, 3576516816, 4619667554, 4964418864, 5364775224, 6929501331, 7153033632, 9239335108, 9928837728, 10729550448, 13859002662, 18478670216, 20788503993, 21459100896, 27718005324, 36957340432, 41577007986, 55436010648, 73914680864, 83154015972, 110872021296, 166308031944, 221744042592, 332616063888, 665232127776]

約数ペア:

[(1, 665232127776), (2, 332616063888), (3, 221744042592), (4, 166308031944), (6, 110872021296), (8, 83154015972), (9, 73914680864), (12, 55436010648), (16, 41577007986), (18, 36957340432), (24, 27718005324), (31, 21459100896), (32, 20788503993), (36, 18478670216), (48, 13859002662), (62, 10729550448), (67, 9928837728), (72, 9239335108), (93, 7153033632), (96, 6929501331), (124, 5364775224), (134, 4964418864), (144, 4619667554), (186, 3576516816), (201, 3309612576), (223, 2983103712), (248, 2682387612), (268, 2482209432), (279, 2384344544), (288, 2309833777), (372, 1788258408), (402, 1654806288), (446, 1491551856), (496, 1341193806), (536, 1241104716), (558, 1192172272), (603, 1103204192), (669, 994367904), (744, 894129204), (804, 827403144), (892, 745775928), (992, 670596903), (1072, 620552358), (1116, 596086136), (1206, 551602096), (1338, 497183952), (1488, 447064602), (1608, 413701572), (1784, 372887964), (2007, 331455968), (2077, 320285088), (2144, 310276179), (2232, 298043068), (2412, 275801048), (2676, 248591976), (2976, 223532301), (3216, 206850786), (3568, 186443982), (4014, 165727984), (4154, 160142544), (4464, 149021534), (4824, 137900524), (4987, 133393248), (5352, 124295988), (6231, 106761696), (6432, 103425393), (6913, 96229152), (7136, 93221991), (8028, 82863992), (8308, 80071272), (8928, 74510767), (9648, 68950262), (9974, 66696624), (10704, 62147994), (12462, 53380848), (13826, 48114576), (14941, 44523936), (14961, 44464416), (16056, 41431996), (16616, 40035636), (18693, 35587232), (19296, 34475131), (19948, 33348312), (20739, 32076384), (21408, 31073997), (24924, 26690424), (27652, 24057288), (29882, 22261968), (29922, 22232208), (32112, 20715998), (33232, 20017818), (37386, 17793616), (39896, 16674156), (41478, 16038192), (44823, 14841312), (44883, 14821472), (49848, 13345212), (55304, 12028644), (59764, 11130984), (59844, 11116104), (62217, 10692128), (64224, 10357999), (66464, 10008909), (74772, 8896808), (79792, 8337078), (82956, 8019096), (89646, 7420656), (89766, 7410736), (99696, 6672606), (110608, 6014322), (119528, 5565492), (119688, 5558052), (124434, 5346064), (134469, 4947104), (149544, 4448404), (154597, 4303008), (159584, 4168539), (165912, 4009548), (179292, 3710328), (179532, 3705368), (199392, 3336303), (221216, 3007161), (239056, 2782746), (239376, 2779026), (248868, 2673032), (268938, 2473552), (299088, 2224202), (309194, 2151504), (331824, 2004774), (334129, 1990944), (358584, 1855164), (359064, 1852684), (463171, 1436256), (463791, 1434336), (478112, 1391373), (478752, 1389513), (497736, 1336516), (537876, 1236776), (598176, 1112101), (618388, 1075752), (663648, 1002387), (668258, 995472), (717168, 927582), (718128, 926342)]