258461112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118343}}^1$

素因数の和:118372

約数の個数: 64

約数和(自身を含む): 795271680

約数和(自身を除く): 536810568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 118343, 236686, 355029, 473372, 710058, 828401, 946744, 1420116, 1538459, 1656802, 2485203, 2840232, 3076918, 3313604, 4615377, 4970406, 6153836, 6627208, 9230754, 9940812, 10769213, 12307672, 18461508, 19881624, 21538426, 32307639, 36923016, 43076852, 64615278, 86153704, 129230556, 258461112]

約数ペア:

[(1, 258461112), (2, 129230556), (3, 86153704), (4, 64615278), (6, 43076852), (7, 36923016), (8, 32307639), (12, 21538426), (13, 19881624), (14, 18461508), (21, 12307672), (24, 10769213), (26, 9940812), (28, 9230754), (39, 6627208), (42, 6153836), (52, 4970406), (56, 4615377), (78, 3313604), (84, 3076918), (91, 2840232), (104, 2485203), (156, 1656802), (168, 1538459), (182, 1420116), (273, 946744), (312, 828401), (364, 710058), (546, 473372), (728, 355029), (1092, 236686), (2184, 118343)]