828307404

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{42373}}^1$

素因数の和:42567

約数の個数: 48

約数和(自身を含む): 2159379040

約数和(自身を除く): 1331071636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 42373, 84746, 127119, 169492, 254238, 381357, 508476, 762714, 1144071, 1525428, 2288142, 4576284, 7669513, 15339026, 23008539, 30678052, 46017078, 69025617, 92034156, 138051234, 207076851, 276102468, 414153702, 828307404]

約数ペア:

[(1, 828307404), (2, 414153702), (3, 276102468), (4, 207076851), (6, 138051234), (9, 92034156), (12, 69025617), (18, 46017078), (27, 30678052), (36, 23008539), (54, 15339026), (108, 7669513), (181, 4576284), (362, 2288142), (543, 1525428), (724, 1144071), (1086, 762714), (1629, 508476), (2172, 381357), (3258, 254238), (4887, 169492), (6516, 127119), (9774, 84746), (19548, 42373)]