2577886928

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1123}}^1\times {\mathrm{2707}}^1$

素因数の和:3891

約数の個数: 40

約数和(自身を含む): 5095307808

約数和(自身を除く): 2517420880

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1123, 2246, 2707, 4492, 5414, 8984, 10828, 17968, 21656, 43312, 59519, 119038, 143471, 238076, 286942, 476152, 573884, 952304, 1147768, 2295536, 3039961, 6079922, 12159844, 24319688, 48639376, 161117933, 322235866, 644471732, 1288943464, 2577886928]

約数ペア:

[(1, 2577886928), (2, 1288943464), (4, 644471732), (8, 322235866), (16, 161117933), (53, 48639376), (106, 24319688), (212, 12159844), (424, 6079922), (848, 3039961), (1123, 2295536), (2246, 1147768), (2707, 952304), (4492, 573884), (5414, 476152), (8984, 286942), (10828, 238076), (17968, 143471), (21656, 119038), (43312, 59519)]