2166588576

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{203321}}^1$

素因数の和:203374

約数の個数: 72

約数和(自身を含む): 6327787284

約数和(自身を除く): 4161198708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 203321, 406642, 609963, 813284, 1219926, 1626568, 1829889, 2439852, 3253136, 3659778, 4879704, 6506272, 7319556, 7522877, 9759408, 14639112, 15045754, 19518816, 22568631, 29278224, 30091508, 45137262, 58556448, 60183016, 67705893, 90274524, 120366032, 135411786, 180549048, 240732064, 270823572, 361098096, 541647144, 722196192, 1083294288, 2166588576]

約数ペア:

[(1, 2166588576), (2, 1083294288), (3, 722196192), (4, 541647144), (6, 361098096), (8, 270823572), (9, 240732064), (12, 180549048), (16, 135411786), (18, 120366032), (24, 90274524), (32, 67705893), (36, 60183016), (37, 58556448), (48, 45137262), (72, 30091508), (74, 29278224), (96, 22568631), (111, 19518816), (144, 15045754), (148, 14639112), (222, 9759408), (288, 7522877), (296, 7319556), (333, 6506272), (444, 4879704), (592, 3659778), (666, 3253136), (888, 2439852), (1184, 1829889), (1332, 1626568), (1776, 1219926), (2664, 813284), (3552, 609963), (5328, 406642), (10656, 203321)]