401902008

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{408437}}^1$

素因数の和:408487

約数の個数: 32

約数和(自身を含む): 1029263760

約数和(自身を除く): 627361752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 408437, 816874, 1225311, 1633748, 2450622, 3267496, 4901244, 9802488, 16745917, 33491834, 50237751, 66983668, 100475502, 133967336, 200951004, 401902008]

約数ペア:

[(1, 401902008), (2, 200951004), (3, 133967336), (4, 100475502), (6, 66983668), (8, 50237751), (12, 33491834), (24, 16745917), (41, 9802488), (82, 4901244), (123, 3267496), (164, 2450622), (246, 1633748), (328, 1225311), (492, 816874), (984, 408437)]