419698032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{672593}}^1$

素因数の和:672617

約数の個数: 40

約数和(自身を含む): 1167623184

約数和(自身を除く): 747925152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 672593, 1345186, 2017779, 2690372, 4035558, 5380744, 8071116, 8743709, 10761488, 16142232, 17487418, 26231127, 32284464, 34974836, 52462254, 69949672, 104924508, 139899344, 209849016, 419698032]

約数ペア:

[(1, 419698032), (2, 209849016), (3, 139899344), (4, 104924508), (6, 69949672), (8, 52462254), (12, 34974836), (13, 32284464), (16, 26231127), (24, 17487418), (26, 16142232), (39, 10761488), (48, 8743709), (52, 8071116), (78, 5380744), (104, 4035558), (156, 2690372), (208, 2017779), (312, 1345186), (624, 672593)]