1238309712

素因数分解:

$2^4\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{5171}}^1$

素因数の和:6848

約数の個数: 60

約数和(自身を含む): 3468301824

約数和(自身を除く): 2229992112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1663, 3326, 4989, 5171, 6652, 9978, 10342, 13304, 14967, 15513, 19956, 20684, 26608, 29934, 31026, 39912, 41368, 46539, 59868, 62052, 79824, 82736, 93078, 119736, 124104, 186156, 239472, 248208, 372312, 744624, 8599373, 17198746, 25798119, 34397492, 51596238, 68794984, 77394357, 103192476, 137589968, 154788714, 206384952, 309577428, 412769904, 619154856, 1238309712]

約数ペア:

[(1, 1238309712), (2, 619154856), (3, 412769904), (4, 309577428), (6, 206384952), (8, 154788714), (9, 137589968), (12, 103192476), (16, 77394357), (18, 68794984), (24, 51596238), (36, 34397492), (48, 25798119), (72, 17198746), (144, 8599373), (1663, 744624), (3326, 372312), (4989, 248208), (5171, 239472), (6652, 186156), (9978, 124104), (10342, 119736), (13304, 93078), (14967, 82736), (15513, 79824), (19956, 62052), (20684, 59868), (26608, 46539), (29934, 41368), (31026, 39912)]