492602812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{32779}}^1$

素因数の和:32830

約数の個数: 36

約数和(自身を含む): 986219080

約数和(自身を除く): 493616268

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 32779, 65558, 131116, 426127, 557243, 852254, 1114486, 1704508, 2228972, 7244159, 9473131, 14488318, 18946262, 28976636, 37892524, 123150703, 246301406, 492602812]

約数ペア:

[(1, 492602812), (2, 246301406), (4, 123150703), (13, 37892524), (17, 28976636), (26, 18946262), (34, 14488318), (52, 9473131), (68, 7244159), (221, 2228972), (289, 1704508), (442, 1114486), (578, 852254), (884, 557243), (1156, 426127), (3757, 131116), (7514, 65558), (15028, 32779)]