328612312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{345181}}^1$

素因数の和:345211

約数の個数: 32

約数和(自身を含む): 745593120

約数和(自身を除く): 416980808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 345181, 690362, 1380724, 2416267, 2761448, 4832534, 5868077, 9665068, 11736154, 19330136, 23472308, 41076539, 46944616, 82153078, 164306156, 328612312]

約数ペア:

[(1, 328612312), (2, 164306156), (4, 82153078), (7, 46944616), (8, 41076539), (14, 23472308), (17, 19330136), (28, 11736154), (34, 9665068), (56, 5868077), (68, 4832534), (119, 2761448), (136, 2416267), (238, 1380724), (476, 690362), (952, 345181)]