1623573648

素因数分解:

$2^4\times 3^2\times {\mathrm{11274817}}^1$

素因数の和:11274831

約数の個数: 30

約数和(自身を含む): 4543751654

約数和(自身を除く): 2920178006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11274817, 22549634, 33824451, 45099268, 67648902, 90198536, 101473353, 135297804, 180397072, 202946706, 270595608, 405893412, 541191216, 811786824, 1623573648]

約数ペア:

[(1, 1623573648), (2, 811786824), (3, 541191216), (4, 405893412), (6, 270595608), (8, 202946706), (9, 180397072), (12, 135297804), (16, 101473353), (18, 90198536), (24, 67648902), (36, 45099268), (48, 33824451), (72, 22549634), (144, 11274817)]