1428426768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1750523}}^1$

素因数の和:1750551

約数の個数: 40

約数和(自身を含む): 3907169568

約数和(自身を除く): 2478742800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1750523, 3501046, 5251569, 7002092, 10503138, 14004184, 21006276, 28008368, 29758891, 42012552, 59517782, 84025104, 89276673, 119035564, 178553346, 238071128, 357106692, 476142256, 714213384, 1428426768]

約数ペア:

[(1, 1428426768), (2, 714213384), (3, 476142256), (4, 357106692), (6, 238071128), (8, 178553346), (12, 119035564), (16, 89276673), (17, 84025104), (24, 59517782), (34, 42012552), (48, 29758891), (51, 28008368), (68, 21006276), (102, 14004184), (136, 10503138), (204, 7002092), (272, 5251569), (408, 3501046), (816, 1750523)]