1520883216

素因数分解:

$2^4\times 3^4\times {\mathrm{1173521}}^1$

素因数の和:1173541

約数の個数: 50

約数和(自身を含む): 4401881022

約数和(自身を除く): 2880997806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1173521, 2347042, 3520563, 4694084, 7041126, 9388168, 10561689, 14082252, 18776336, 21123378, 28164504, 31685067, 42246756, 56329008, 63370134, 84493512, 95055201, 126740268, 168987024, 190110402, 253480536, 380220804, 506961072, 760441608, 1520883216]

約数ペア:

[(1, 1520883216), (2, 760441608), (3, 506961072), (4, 380220804), (6, 253480536), (8, 190110402), (9, 168987024), (12, 126740268), (16, 95055201), (18, 84493512), (24, 63370134), (27, 56329008), (36, 42246756), (48, 31685067), (54, 28164504), (72, 21123378), (81, 18776336), (108, 14082252), (144, 10561689), (162, 9388168), (216, 7041126), (324, 4694084), (432, 3520563), (648, 2347042), (1296, 1173521)]