312441648

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158761}}^1$

素因数の和:158813

約数の個数: 40

約数和(自身を含む): 826832496

約数和(自身を除く): 514390848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 158761, 317522, 476283, 635044, 952566, 1270088, 1905132, 2540176, 3810264, 6509201, 7620528, 13018402, 19527603, 26036804, 39055206, 52073608, 78110412, 104147216, 156220824, 312441648]

約数ペア:

[(1, 312441648), (2, 156220824), (3, 104147216), (4, 78110412), (6, 52073608), (8, 39055206), (12, 26036804), (16, 19527603), (24, 13018402), (41, 7620528), (48, 6509201), (82, 3810264), (123, 2540176), (164, 1905132), (246, 1270088), (328, 952566), (492, 635044), (656, 476283), (984, 317522), (1968, 158761)]