773376848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1301}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 1530042696

約数和(自身を除く): 756665848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 701, 848, 1301, 1402, 2602, 2804, 5204, 5608, 10408, 11216, 20816, 37153, 68953, 74306, 137906, 148612, 275812, 297224, 551624, 594448, 912001, 1103248, 1824002, 3648004, 7296008, 14592016, 48336053, 96672106, 193344212, 386688424, 773376848]

約数ペア:

[(1, 773376848), (2, 386688424), (4, 193344212), (8, 96672106), (16, 48336053), (53, 14592016), (106, 7296008), (212, 3648004), (424, 1824002), (701, 1103248), (848, 912001), (1301, 594448), (1402, 551624), (2602, 297224), (2804, 275812), (5204, 148612), (5608, 137906), (10408, 74306), (11216, 68953), (20816, 37153)]