340139856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1012321}}^1$

素因数の和:1012339

約数の個数: 40

約数和(自身を含む): 1004223424

約数和(自身を除く): 664083568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1012321, 2024642, 3036963, 4049284, 6073926, 7086247, 8098568, 12147852, 14172494, 16197136, 21258741, 24295704, 28344988, 42517482, 48591408, 56689976, 85034964, 113379952, 170069928, 340139856]

約数ペア:

[(1, 340139856), (2, 170069928), (3, 113379952), (4, 85034964), (6, 56689976), (7, 48591408), (8, 42517482), (12, 28344988), (14, 24295704), (16, 21258741), (21, 16197136), (24, 14172494), (28, 12147852), (42, 8098568), (48, 7086247), (56, 6073926), (84, 4049284), (112, 3036963), (168, 2024642), (336, 1012321)]