1868625576

素因数分解:

$2^3\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{18793}}^1$

素因数の和:20186

約数の個数: 48

約数和(自身を含む): 5064795060

約数和(自身を除く): 3196169484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 18793, 24858, 33144, 37586, 49716, 56379, 75172, 99432, 112758, 150344, 169137, 225516, 338274, 451032, 676548, 1353096, 25953133, 51906266, 77859399, 103812532, 155718798, 207625064, 233578197, 311437596, 467156394, 622875192, 934312788, 1868625576]

約数ペア:

[(1, 1868625576), (2, 934312788), (3, 622875192), (4, 467156394), (6, 311437596), (8, 233578197), (9, 207625064), (12, 155718798), (18, 103812532), (24, 77859399), (36, 51906266), (72, 25953133), (1381, 1353096), (2762, 676548), (4143, 451032), (5524, 338274), (8286, 225516), (11048, 169137), (12429, 150344), (16572, 112758), (18793, 99432), (24858, 75172), (33144, 56379), (37586, 49716)]