21349299288

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5891087}}^1$

素因数の和:5891247

約数の個数: 32

約数和(自身を含む): 53726722560

約数和(自身を除く): 32377423272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5891087, 11782174, 17673261, 23564348, 35346522, 47128696, 70693044, 141386088, 889554137, 1779108274, 2668662411, 3558216548, 5337324822, 7116433096, 10674649644, 21349299288]

約数ペア:

[(1, 21349299288), (2, 10674649644), (3, 7116433096), (4, 5337324822), (6, 3558216548), (8, 2668662411), (12, 1779108274), (24, 889554137), (151, 141386088), (302, 70693044), (453, 47128696), (604, 35346522), (906, 23564348), (1208, 17673261), (1812, 11782174), (3624, 5891087)]