21652931616

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{17467}}^1$

素因数の和:17866

約数の個数: 96

約数和(自身を含む): 58545748800

約数和(自身を除く): 36892817184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 349, 444, 592, 698, 888, 1047, 1184, 1396, 1776, 2094, 2792, 3552, 4188, 5584, 8376, 11168, 12913, 16752, 17467, 25826, 33504, 34934, 38739, 51652, 52401, 69868, 77478, 103304, 104802, 139736, 154956, 206608, 209604, 279472, 309912, 413216, 419208, 558944, 619824, 646279, 838416, 1239648, 1292558, 1676832, 1938837, 2585116, 3877674, 5170232, 6095983, 7755348, 10340464, 12191966, 15510696, 18287949, 20680928, 24383932, 31021392, 36575898, 48767864, 62042784, 73151796, 97535728, 146303592, 195071456, 225551371, 292607184, 451102742, 585214368, 676654113, 902205484, 1353308226, 1804410968, 2706616452, 3608821936, 5413232904, 7217643872, 10826465808, 21652931616]

約数ペア:

[(1, 21652931616), (2, 10826465808), (3, 7217643872), (4, 5413232904), (6, 3608821936), (8, 2706616452), (12, 1804410968), (16, 1353308226), (24, 902205484), (32, 676654113), (37, 585214368), (48, 451102742), (74, 292607184), (96, 225551371), (111, 195071456), (148, 146303592), (222, 97535728), (296, 73151796), (349, 62042784), (444, 48767864), (592, 36575898), (698, 31021392), (888, 24383932), (1047, 20680928), (1184, 18287949), (1396, 15510696), (1776, 12191966), (2094, 10340464), (2792, 7755348), (3552, 6095983), (4188, 5170232), (5584, 3877674), (8376, 2585116), (11168, 1938837), (12913, 1676832), (16752, 1292558), (17467, 1239648), (25826, 838416), (33504, 646279), (34934, 619824), (38739, 558944), (51652, 419208), (52401, 413216), (69868, 309912), (77478, 279472), (103304, 209604), (104802, 206608), (139736, 154956)]