1395955024

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{1637}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 2729825280

約数和(自身を除く): 1333870256

約数列:

[1, 2, 4, 8, 16, 223, 239, 446, 478, 892, 956, 1637, 1784, 1912, 3274, 3568, 3824, 6548, 13096, 26192, 53297, 106594, 213188, 365051, 391243, 426376, 730102, 782486, 852752, 1460204, 1564972, 2920408, 3129944, 5840816, 6259888, 87247189, 174494378, 348988756, 697977512, 1395955024]

約数ペア:

[(1, 1395955024), (2, 697977512), (4, 348988756), (8, 174494378), (16, 87247189), (223, 6259888), (239, 5840816), (446, 3129944), (478, 2920408), (892, 1564972), (956, 1460204), (1637, 852752), (1784, 782486), (1912, 730102), (3274, 426376), (3568, 391243), (3824, 365051), (6548, 213188), (13096, 106594), (26192, 53297)]