1036962680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18637}}^1$

素因数の和:18768

約数の個数: 64

約数和(自身を含む): 2536259040

約数和(自身を除く): 1499296360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2782, 4280, 5564, 6955, 11128, 13910, 18637, 27820, 37274, 55640, 74548, 93185, 149096, 186370, 242281, 372740, 484562, 745480, 969124, 1211405, 1938248, 1994159, 2422810, 3988318, 4845620, 7976636, 9691240, 9970795, 15953272, 19941590, 25924067, 39883180, 51848134, 79766360, 103696268, 129620335, 207392536, 259240670, 518481340, 1036962680]

約数ペア:

[(1, 1036962680), (2, 518481340), (4, 259240670), (5, 207392536), (8, 129620335), (10, 103696268), (13, 79766360), (20, 51848134), (26, 39883180), (40, 25924067), (52, 19941590), (65, 15953272), (104, 9970795), (107, 9691240), (130, 7976636), (214, 4845620), (260, 3988318), (428, 2422810), (520, 1994159), (535, 1938248), (856, 1211405), (1070, 969124), (1391, 745480), (2140, 484562), (2782, 372740), (4280, 242281), (5564, 186370), (6955, 149096), (11128, 93185), (13910, 74548), (18637, 55640), (27820, 37274)]