2657486928

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{826333}}^1$

素因数の和:826411

約数の個数: 40

約数和(自身を含む): 6967648288

約数和(自身を除く): 4310161360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 826333, 1652666, 2478999, 3305332, 4957998, 6610664, 9915996, 13221328, 19831992, 39663984, 55364311, 110728622, 166092933, 221457244, 332185866, 442914488, 664371732, 885828976, 1328743464, 2657486928]

約数ペア:

[(1, 2657486928), (2, 1328743464), (3, 885828976), (4, 664371732), (6, 442914488), (8, 332185866), (12, 221457244), (16, 166092933), (24, 110728622), (48, 55364311), (67, 39663984), (134, 19831992), (201, 13221328), (268, 9915996), (402, 6610664), (536, 4957998), (804, 3305332), (1072, 2478999), (1608, 1652666), (3216, 826333)]