286303128

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 726818400

約数和(自身を除く): 440515272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 229, 339, 452, 458, 461, 678, 687, 904, 916, 922, 1356, 1374, 1383, 1832, 1844, 2712, 2748, 2766, 3688, 5496, 5532, 11064, 25877, 51754, 52093, 77631, 103508, 104186, 105569, 155262, 156279, 207016, 208372, 211138, 310524, 312558, 316707, 416744, 422276, 621048, 625116, 633414, 844552, 1250232, 1266828, 2533656, 11929297, 23858594, 35787891, 47717188, 71575782, 95434376, 143151564, 286303128]

約数ペア:

[(1, 286303128), (2, 143151564), (3, 95434376), (4, 71575782), (6, 47717188), (8, 35787891), (12, 23858594), (24, 11929297), (113, 2533656), (226, 1266828), (229, 1250232), (339, 844552), (452, 633414), (458, 625116), (461, 621048), (678, 422276), (687, 416744), (904, 316707), (916, 312558), (922, 310524), (1356, 211138), (1374, 208372), (1383, 207016), (1832, 156279), (1844, 155262), (2712, 105569), (2748, 104186), (2766, 103508), (3688, 77631), (5496, 52093), (5532, 51754), (11064, 25877)]