2488390968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{94343}}^1$

素因数の和:94516

約数の個数: 64

約数和(自身を含む): 7155048960

約数和(自身を除く): 4666657992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 26376, 94343, 188686, 283029, 377372, 566058, 660401, 754744, 1132116, 1320802, 1981203, 2264232, 2641604, 3962406, 5283208, 7924812, 14811851, 15849624, 29623702, 44435553, 59247404, 88871106, 103682957, 118494808, 177742212, 207365914, 311048871, 355484424, 414731828, 622097742, 829463656, 1244195484, 2488390968]

約数ペア:

[(1, 2488390968), (2, 1244195484), (3, 829463656), (4, 622097742), (6, 414731828), (7, 355484424), (8, 311048871), (12, 207365914), (14, 177742212), (21, 118494808), (24, 103682957), (28, 88871106), (42, 59247404), (56, 44435553), (84, 29623702), (157, 15849624), (168, 14811851), (314, 7924812), (471, 5283208), (628, 3962406), (942, 2641604), (1099, 2264232), (1256, 1981203), (1884, 1320802), (2198, 1132116), (3297, 754744), (3768, 660401), (4396, 566058), (6594, 377372), (8792, 283029), (13188, 188686), (26376, 94343)]