310034608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4423}}^1$

素因数の和:4781

約数の個数: 40

約数和(自身を含む): 648965408

約数和(自身を除く): 338930800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 4381, 4423, 5392, 8762, 8846, 17524, 17692, 35048, 35384, 57499, 70096, 70768, 114998, 229996, 459992, 919984, 1490551, 2981102, 5962204, 11924408, 19377163, 23848816, 38754326, 77508652, 155017304, 310034608]

約数ペア:

[(1, 310034608), (2, 155017304), (4, 77508652), (8, 38754326), (13, 23848816), (16, 19377163), (26, 11924408), (52, 5962204), (104, 2981102), (208, 1490551), (337, 919984), (674, 459992), (1348, 229996), (2696, 114998), (4381, 70768), (4423, 70096), (5392, 57499), (8762, 35384), (8846, 35048), (17524, 17692)]