253503216

素因数分解:

$2^4\times 3^3\times {\mathrm{586813}}^1$

素因数の和:586830

約数の個数: 40

約数和(自身を含む): 727649360

約数和(自身を除く): 474146144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 586813, 1173626, 1760439, 2347252, 3520878, 4694504, 5281317, 7041756, 9389008, 10562634, 14083512, 15843951, 21125268, 28167024, 31687902, 42250536, 63375804, 84501072, 126751608, 253503216]

約数ペア:

[(1, 253503216), (2, 126751608), (3, 84501072), (4, 63375804), (6, 42250536), (8, 31687902), (9, 28167024), (12, 21125268), (16, 15843951), (18, 14083512), (24, 10562634), (27, 9389008), (36, 7041756), (48, 5281317), (54, 4694504), (72, 3520878), (108, 2347252), (144, 1760439), (216, 1173626), (432, 586813)]