297461216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4799}}^1$

素因数の和:4971

約数の個数: 48

約数和(自身を含む): 635040000

約数和(自身を除く): 337578784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2384, 3874, 4768, 4799, 7748, 9598, 15496, 19196, 30992, 38392, 61984, 62387, 76784, 124774, 153568, 249548, 499096, 715051, 998192, 1430102, 1996384, 2860204, 5720408, 9295663, 11440816, 18591326, 22881632, 37182652, 74365304, 148730608, 297461216]

約数ペア:

[(1, 297461216), (2, 148730608), (4, 74365304), (8, 37182652), (13, 22881632), (16, 18591326), (26, 11440816), (32, 9295663), (52, 5720408), (104, 2860204), (149, 1996384), (208, 1430102), (298, 998192), (416, 715051), (596, 499096), (1192, 249548), (1937, 153568), (2384, 124774), (3874, 76784), (4768, 62387), (4799, 61984), (7748, 38392), (9598, 30992), (15496, 19196)]