397730472

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{130489}}^1$

素因数の和:130625

約数の個数: 32

約数和(自身を含む): 1002163200

約数和(自身を除く): 604432728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 130489, 260978, 391467, 521956, 782934, 1043912, 1565868, 3131736, 16572103, 33144206, 49716309, 66288412, 99432618, 132576824, 198865236, 397730472]

約数ペア:

[(1, 397730472), (2, 198865236), (3, 132576824), (4, 99432618), (6, 66288412), (8, 49716309), (12, 33144206), (24, 16572103), (127, 3131736), (254, 1565868), (381, 1043912), (508, 782934), (762, 521956), (1016, 391467), (1524, 260978), (3048, 130489)]