9081867856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 18330858000

約数和(自身を除く): 9248990144

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 349, 389, 452, 592, 698, 778, 904, 1396, 1556, 1808, 2792, 3112, 4181, 5584, 6224, 8362, 12913, 14393, 16724, 25826, 28786, 33448, 39437, 43957, 51652, 57572, 66896, 78874, 87914, 103304, 115144, 135761, 157748, 175828, 206608, 230288, 271522, 315496, 351656, 543044, 630992, 703312, 1086088, 1459169, 1626409, 2172176, 2918338, 3252818, 5023157, 5836676, 6505636, 10046314, 11673352, 13011272, 15340993, 20092628, 23346704, 26022544, 30681986, 40185256, 61363972, 80370512, 122727944, 245455888, 567616741, 1135233482, 2270466964, 4540933928, 9081867856]

約数ペア:

[(1, 9081867856), (2, 4540933928), (4, 2270466964), (8, 1135233482), (16, 567616741), (37, 245455888), (74, 122727944), (113, 80370512), (148, 61363972), (226, 40185256), (296, 30681986), (349, 26022544), (389, 23346704), (452, 20092628), (592, 15340993), (698, 13011272), (778, 11673352), (904, 10046314), (1396, 6505636), (1556, 5836676), (1808, 5023157), (2792, 3252818), (3112, 2918338), (4181, 2172176), (5584, 1626409), (6224, 1459169), (8362, 1086088), (12913, 703312), (14393, 630992), (16724, 543044), (25826, 351656), (28786, 315496), (33448, 271522), (39437, 230288), (43957, 206608), (51652, 175828), (57572, 157748), (66896, 135761), (78874, 115144), (87914, 103304)]