470892906008

素因数分解:

$2^3\times 7^1\times {\mathrm{21481}}^1\times {\mathrm{391453}}^1$

素因数の和:412947

約数の個数: 32

約数和(自身を含む): 1009105779360

約数和(自身を除く): 538212873352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21481, 42962, 85924, 150367, 171848, 300734, 391453, 601468, 782906, 1202936, 1565812, 2740171, 3131624, 5480342, 10960684, 21921368, 8408801893, 16817603786, 33635207572, 58861613251, 67270415144, 117723226502, 235446453004, 470892906008]

約数ペア:

[(1, 470892906008), (2, 235446453004), (4, 117723226502), (7, 67270415144), (8, 58861613251), (14, 33635207572), (28, 16817603786), (56, 8408801893), (21481, 21921368), (42962, 10960684), (85924, 5480342), (150367, 3131624), (171848, 2740171), (300734, 1565812), (391453, 1202936), (601468, 782906)]