1994705328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 360

約数和(自身を含む): 6783357504

約数和(自身を除く): 4788652176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 49, 56, 66, 77, 84, 86, 88, 98, 112, 121, 129, 132, 147, 154, 163, 168, 172, 176, 196, 231, 242, 258, 264, 294, 301, 308, 326, 336, 344, 363, 392, 462, 473, 484, 489, 516, 528, 539, 588, 602, 616, 652, 688, 726, 784, 847, 903, 924, 946, 968, 978, 1032, 1078, 1141, 1176, 1204, 1232, 1304, 1419, 1452, 1617, 1694, 1793, 1806, 1848, 1892, 1936, 1956, 2064, 2107, 2156, 2282, 2352, 2408, 2541, 2608, 2838, 2904, 3234, 3311, 3388, 3423, 3586, 3612, 3696, 3784, 3912, 4214, 4312, 4564, 4816, 5082, 5203, 5379, 5676, 5808, 5929, 6321, 6468, 6622, 6776, 6846, 7009, 7172, 7224, 7568, 7824, 7987, 8428, 8624, 9128, 9933, 10164, 10406, 10758, 11352, 11858, 12551, 12642, 12936, 13244, 13552, 13692, 14018, 14344, 14448, 15609, 15974, 16856, 17787, 18256, 19723, 19866, 20328, 20812, 21027, 21516, 22704, 23177, 23716, 23961, 25102, 25284, 25872, 26488, 27384, 28036, 28688, 31218, 31948, 33712, 35574, 36421, 37653, 39446, 39732, 40656, 41624, 42054, 43032, 46354, 47432, 47922, 49063, 50204, 50568, 52976, 54768, 56072, 59169, 62436, 63896, 69531, 71148, 72842, 75306, 77099, 78892, 79464, 83248, 84108, 86064, 87857, 92708, 94864, 95844, 98126, 100408, 101136, 109263, 112144, 118338, 124872, 127792, 138061, 139062, 142296, 145684, 147189, 150612, 154198, 157784, 158928, 168216, 175714, 185416, 191688, 196252, 200816, 218526, 231297, 236676, 249744, 254947, 263571, 276122, 278124, 284592, 291368, 294378, 301224, 308396, 315568, 336432, 343441, 351428, 370832, 383376, 392504, 414183, 437052, 462594, 473352, 509894, 527142, 539693, 552244, 556248, 582736, 588756, 602448, 616792, 686882, 702856, 764841, 785008, 828366, 848089, 874104, 925188, 946704, 966427, 1019788, 1030323, 1054284, 1079386, 1104488, 1112496, 1177512, 1233584, 1373764, 1405712, 1529682, 1619079, 1656732, 1696178, 1748208, 1850376, 1932854, 2039576, 2060646, 2108568, 2158772, 2208976, 2355024, 2544267, 2747528, 2899281, 3059364, 3238158, 3313464, 3392356, 3700752, 3777851, 3865708, 4079152, 4121292, 4217136, 4317544, 5088534, 5495056, 5798562, 5936623, 6118728, 6476316, 6626928, 6784712, 7555702, 7731416, 8242584, 8635088, 10177068, 11333553, 11597124, 11873246, 12237456, 12952632, 13569424, 15111404, 15462832, 16485168, 17809869, 20354136, 22667106, 23194248, 23746492, 25905264, 30222808, 35619738, 40708272, 41556361, 45334212, 46388496, 47492984, 60445616, 71239476, 83112722, 90668424, 94985968, 124669083, 142478952, 166225444, 181336848, 249338166, 284957904, 332450888, 498676332, 664901776, 997352664, 1994705328]

約数ペア:

[(1, 1994705328), (2, 997352664), (3, 664901776), (4, 498676332), (6, 332450888), (7, 284957904), (8, 249338166), (11, 181336848), (12, 166225444), (14, 142478952), (16, 124669083), (21, 94985968), (22, 90668424), (24, 83112722), (28, 71239476), (33, 60445616), (42, 47492984), (43, 46388496), (44, 45334212), (48, 41556361), (49, 40708272), (56, 35619738), (66, 30222808), (77, 25905264), (84, 23746492), (86, 23194248), (88, 22667106), (98, 20354136), (112, 17809869), (121, 16485168), (129, 15462832), (132, 15111404), (147, 13569424), (154, 12952632), (163, 12237456), (168, 11873246), (172, 11597124), (176, 11333553), (196, 10177068), (231, 8635088), (242, 8242584), (258, 7731416), (264, 7555702), (294, 6784712), (301, 6626928), (308, 6476316), (326, 6118728), (336, 5936623), (344, 5798562), (363, 5495056), (392, 5088534), (462, 4317544), (473, 4217136), (484, 4121292), (489, 4079152), (516, 3865708), (528, 3777851), (539, 3700752), (588, 3392356), (602, 3313464), (616, 3238158), (652, 3059364), (688, 2899281), (726, 2747528), (784, 2544267), (847, 2355024), (903, 2208976), (924, 2158772), (946, 2108568), (968, 2060646), (978, 2039576), (1032, 1932854), (1078, 1850376), (1141, 1748208), (1176, 1696178), (1204, 1656732), (1232, 1619079), (1304, 1529682), (1419, 1405712), (1452, 1373764), (1617, 1233584), (1694, 1177512), (1793, 1112496), (1806, 1104488), (1848, 1079386), (1892, 1054284), (1936, 1030323), (1956, 1019788), (2064, 966427), (2107, 946704), (2156, 925188), (2282, 874104), (2352, 848089), (2408, 828366), (2541, 785008), (2608, 764841), (2838, 702856), (2904, 686882), (3234, 616792), (3311, 602448), (3388, 588756), (3423, 582736), (3586, 556248), (3612, 552244), (3696, 539693), (3784, 527142), (3912, 509894), (4214, 473352), (4312, 462594), (4564, 437052), (4816, 414183), (5082, 392504), (5203, 383376), (5379, 370832), (5676, 351428), (5808, 343441), (5929, 336432), (6321, 315568), (6468, 308396), (6622, 301224), (6776, 294378), (6846, 291368), (7009, 284592), (7172, 278124), (7224, 276122), (7568, 263571), (7824, 254947), (7987, 249744), (8428, 236676), (8624, 231297), (9128, 218526), (9933, 200816), (10164, 196252), (10406, 191688), (10758, 185416), (11352, 175714), (11858, 168216), (12551, 158928), (12642, 157784), (12936, 154198), (13244, 150612), (13552, 147189), (13692, 145684), (14018, 142296), (14344, 139062), (14448, 138061), (15609, 127792), (15974, 124872), (16856, 118338), (17787, 112144), (18256, 109263), (19723, 101136), (19866, 100408), (20328, 98126), (20812, 95844), (21027, 94864), (21516, 92708), (22704, 87857), (23177, 86064), (23716, 84108), (23961, 83248), (25102, 79464), (25284, 78892), (25872, 77099), (26488, 75306), (27384, 72842), (28036, 71148), (28688, 69531), (31218, 63896), (31948, 62436), (33712, 59169), (35574, 56072), (36421, 54768), (37653, 52976), (39446, 50568), (39732, 50204), (40656, 49063), (41624, 47922), (42054, 47432), (43032, 46354)]