1630704

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 4298832

約数和(自身を除く): 2668128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 641, 848, 1272, 1282, 1923, 2544, 2564, 3846, 5128, 7692, 10256, 15384, 30768, 33973, 67946, 101919, 135892, 203838, 271784, 407676, 543568, 815352, 1630704]

約数ペア:

[(1, 1630704), (2, 815352), (3, 543568), (4, 407676), (6, 271784), (8, 203838), (12, 135892), (16, 101919), (24, 67946), (48, 33973), (53, 30768), (106, 15384), (159, 10256), (212, 7692), (318, 5128), (424, 3846), (636, 2564), (641, 2544), (848, 1923), (1272, 1282)]