1273458112

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{865121}}^1$

素因数の和:865156

約数の個数: 28

約数和(自身を含む): 2636891856

約数和(自身を除く): 1363433744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 865121, 1730242, 3460484, 6920968, 13841936, 19897783, 27683872, 39795566, 55367744, 79591132, 159182264, 318364528, 636729056, 1273458112]

約数ペア:

[(1, 1273458112), (2, 636729056), (4, 318364528), (8, 159182264), (16, 79591132), (23, 55367744), (32, 39795566), (46, 27683872), (64, 19897783), (92, 13841936), (184, 6920968), (368, 3460484), (736, 1730242), (1472, 865121)]