1751427472

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{5113}}^1$

素因数の和:5471

約数の個数: 40

約数和(自身を含む): 3449699840

約数和(自身を除く): 1698272368

約数列:

[1, 2, 4, 8, 16, 79, 158, 271, 316, 542, 632, 1084, 1264, 2168, 4336, 5113, 10226, 20452, 21409, 40904, 42818, 81808, 85636, 171272, 342544, 403927, 807854, 1385623, 1615708, 2771246, 3231416, 5542492, 6462832, 11084984, 22169968, 109464217, 218928434, 437856868, 875713736, 1751427472]

約数ペア:

[(1, 1751427472), (2, 875713736), (4, 437856868), (8, 218928434), (16, 109464217), (79, 22169968), (158, 11084984), (271, 6462832), (316, 5542492), (542, 3231416), (632, 2771246), (1084, 1615708), (1264, 1385623), (2168, 807854), (4336, 403927), (5113, 342544), (10226, 171272), (20452, 85636), (21409, 81808), (40904, 42818)]