8661330192

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1298161}}^1$

素因数の和:1298311

約数の個数: 40

約数和(自身を含む): 22536092320

約数和(自身を除く): 13874762128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 1298161, 2596322, 3894483, 5192644, 7788966, 10385288, 15577932, 20770576, 31155864, 62311728, 180444379, 360888758, 541333137, 721777516, 1082666274, 1443555032, 2165332548, 2887110064, 4330665096, 8661330192]

約数ペア:

[(1, 8661330192), (2, 4330665096), (3, 2887110064), (4, 2165332548), (6, 1443555032), (8, 1082666274), (12, 721777516), (16, 541333137), (24, 360888758), (48, 180444379), (139, 62311728), (278, 31155864), (417, 20770576), (556, 15577932), (834, 10385288), (1112, 7788966), (1668, 5192644), (2224, 3894483), (3336, 2596322), (6672, 1298161)]