17947670672

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 35856812160

約数和(自身を除く): 17909141488

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 311, 452, 472, 541, 622, 904, 944, 1082, 1244, 1808, 2164, 2488, 4328, 4976, 6667, 8656, 13334, 18349, 26668, 31919, 35143, 36698, 53336, 61133, 63838, 70286, 73396, 106672, 122266, 127676, 140572, 146792, 168251, 244532, 255352, 281144, 293584, 336502, 489064, 510704, 562288, 673004, 978128, 1346008, 2073437, 2692016, 3606847, 4146874, 7213694, 8293748, 9926809, 14427388, 16587496, 19012363, 19853618, 28854776, 33174992, 38024726, 39707236, 57709552, 76049452, 79414472, 152098904, 158828944, 304197808, 1121729417, 2243458834, 4486917668, 8973835336, 17947670672]

約数ペア:

[(1, 17947670672), (2, 8973835336), (4, 4486917668), (8, 2243458834), (16, 1121729417), (59, 304197808), (113, 158828944), (118, 152098904), (226, 79414472), (236, 76049452), (311, 57709552), (452, 39707236), (472, 38024726), (541, 33174992), (622, 28854776), (904, 19853618), (944, 19012363), (1082, 16587496), (1244, 14427388), (1808, 9926809), (2164, 8293748), (2488, 7213694), (4328, 4146874), (4976, 3606847), (6667, 2692016), (8656, 2073437), (13334, 1346008), (18349, 978128), (26668, 673004), (31919, 562288), (35143, 510704), (36698, 489064), (53336, 336502), (61133, 293584), (63838, 281144), (70286, 255352), (73396, 244532), (106672, 168251), (122266, 146792), (127676, 140572)]