1284652536

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{208277}}^1$

素因数の和:208543

約数の個数: 32

約数和(自身を含む): 3224143440

約数和(自身を除く): 1939490904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 208277, 416554, 624831, 833108, 1249662, 1666216, 2499324, 4998648, 53527189, 107054378, 160581567, 214108756, 321163134, 428217512, 642326268, 1284652536]

約数ペア:

[(1, 1284652536), (2, 642326268), (3, 428217512), (4, 321163134), (6, 214108756), (8, 160581567), (12, 107054378), (24, 53527189), (257, 4998648), (514, 2499324), (771, 1666216), (1028, 1249662), (1542, 833108), (2056, 624831), (3084, 416554), (6168, 208277)]