2404981544

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 5589120000

約数和(自身を除く): 3184138456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 163, 196, 266, 283, 326, 343, 392, 532, 566, 652, 686, 931, 1064, 1132, 1141, 1304, 1372, 1862, 1981, 2264, 2282, 2744, 3097, 3724, 3962, 4564, 5377, 6194, 6517, 7448, 7924, 7987, 9128, 10754, 12388, 13034, 13867, 15848, 15974, 21508, 21679, 24776, 26068, 27734, 31948, 37639, 43016, 43358, 46129, 52136, 55468, 55909, 63896, 75278, 86716, 92258, 97069, 110936, 111818, 150556, 151753, 173432, 184516, 194138, 223636, 263473, 301112, 303506, 322903, 369032, 388276, 447272, 526946, 607012, 645806, 776552, 876451, 1053892, 1062271, 1214024, 1291612, 1752902, 1844311, 2107784, 2124542, 2260321, 2583224, 3505804, 3688622, 4249084, 4520642, 6135157, 7011608, 7377244, 8498168, 9041284, 12270314, 14754488, 15822247, 18082568, 24540628, 31644494, 42946099, 49081256, 63288988, 85892198, 126577976, 171784396, 300622693, 343568792, 601245386, 1202490772, 2404981544]

約数ペア:

[(1, 2404981544), (2, 1202490772), (4, 601245386), (7, 343568792), (8, 300622693), (14, 171784396), (19, 126577976), (28, 85892198), (38, 63288988), (49, 49081256), (56, 42946099), (76, 31644494), (98, 24540628), (133, 18082568), (152, 15822247), (163, 14754488), (196, 12270314), (266, 9041284), (283, 8498168), (326, 7377244), (343, 7011608), (392, 6135157), (532, 4520642), (566, 4249084), (652, 3688622), (686, 3505804), (931, 2583224), (1064, 2260321), (1132, 2124542), (1141, 2107784), (1304, 1844311), (1372, 1752902), (1862, 1291612), (1981, 1214024), (2264, 1062271), (2282, 1053892), (2744, 876451), (3097, 776552), (3724, 645806), (3962, 607012), (4564, 526946), (5377, 447272), (6194, 388276), (6517, 369032), (7448, 322903), (7924, 303506), (7987, 301112), (9128, 263473), (10754, 223636), (12388, 194138), (13034, 184516), (13867, 173432), (15848, 151753), (15974, 150556), (21508, 111818), (21679, 110936), (24776, 97069), (26068, 92258), (27734, 86716), (31948, 75278), (37639, 63896), (43016, 55909), (43358, 55468), (46129, 52136)]