2875146568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{8513}}^1$

素因数の和:8726

約数の個数: 64

約数和(自身を含む): 6367109760

約数和(自身を除く): 3491963192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 163, 259, 296, 326, 518, 652, 1036, 1141, 1304, 2072, 2282, 4564, 6031, 8513, 9128, 12062, 17026, 24124, 34052, 42217, 48248, 59591, 68104, 84434, 119182, 168868, 238364, 314981, 337736, 476728, 629962, 1259924, 1387619, 2204867, 2519848, 2775238, 4409734, 5550476, 8819468, 9713333, 11100952, 17638936, 19426666, 38853332, 51341903, 77706664, 102683806, 205367612, 359393321, 410735224, 718786642, 1437573284, 2875146568]

約数ペア:

[(1, 2875146568), (2, 1437573284), (4, 718786642), (7, 410735224), (8, 359393321), (14, 205367612), (28, 102683806), (37, 77706664), (56, 51341903), (74, 38853332), (148, 19426666), (163, 17638936), (259, 11100952), (296, 9713333), (326, 8819468), (518, 5550476), (652, 4409734), (1036, 2775238), (1141, 2519848), (1304, 2204867), (2072, 1387619), (2282, 1259924), (4564, 629962), (6031, 476728), (8513, 337736), (9128, 314981), (12062, 238364), (17026, 168868), (24124, 119182), (34052, 84434), (42217, 68104), (48248, 59591)]