1431216

素因数分解:

$2^4\times 3^3\times {\mathrm{3313}}^1$

素因数の和:3330

約数の個数: 40

約数和(自身を含む): 4109360

約数和(自身を除く): 2678144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3313, 6626, 9939, 13252, 19878, 26504, 29817, 39756, 53008, 59634, 79512, 89451, 119268, 159024, 178902, 238536, 357804, 477072, 715608, 1431216]

約数ペア:

[(1, 1431216), (2, 715608), (3, 477072), (4, 357804), (6, 238536), (8, 178902), (9, 159024), (12, 119268), (16, 89451), (18, 79512), (24, 59634), (27, 53008), (36, 39756), (48, 29817), (54, 26504), (72, 19878), (108, 13252), (144, 9939), (216, 6626), (432, 3313)]