171423728528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1\times {\mathrm{14071}}^1$

素因数の和:15712

約数の個数: 80

約数和(自身を含む): 367607471616

約数和(自身を除く): 196183743088

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1583, 1924, 3166, 3848, 6332, 7696, 12664, 14071, 20579, 25328, 28142, 41158, 56284, 58571, 82316, 112568, 117142, 164632, 182923, 225136, 234284, 329264, 365846, 468568, 520627, 731692, 761423, 937136, 1041254, 1463384, 1522846, 2082508, 2926768, 3045692, 4165016, 6091384, 6768151, 8330032, 12182768, 13536302, 22274393, 27072604, 44548786, 54145208, 89097572, 108290416, 178195144, 289567109, 356390288, 579134218, 824152541, 1158268436, 1648305082, 2316536872, 3296610164, 4633073744, 6593220328, 10713983033, 13186440656, 21427966066, 42855932132, 85711864264, 171423728528]

約数ペア:

[(1, 171423728528), (2, 85711864264), (4, 42855932132), (8, 21427966066), (13, 13186440656), (16, 10713983033), (26, 6593220328), (37, 4633073744), (52, 3296610164), (74, 2316536872), (104, 1648305082), (148, 1158268436), (208, 824152541), (296, 579134218), (481, 356390288), (592, 289567109), (962, 178195144), (1583, 108290416), (1924, 89097572), (3166, 54145208), (3848, 44548786), (6332, 27072604), (7696, 22274393), (12664, 13536302), (14071, 12182768), (20579, 8330032), (25328, 6768151), (28142, 6091384), (41158, 4165016), (56284, 3045692), (58571, 2926768), (82316, 2082508), (112568, 1522846), (117142, 1463384), (164632, 1041254), (182923, 937136), (225136, 761423), (234284, 731692), (329264, 520627), (365846, 468568)]