316775858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5569}}^1$

素因数の和:5834

約数の個数: 32

約数和(自身を含む): 577497600

約数和(自身を除く): 260721742

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 3346, 4063, 5569, 8126, 11138, 28441, 38983, 56882, 77966, 94673, 189346, 662711, 1325422, 1330991, 2661982, 9316937, 18633874, 22626847, 45253694, 158387929, 316775858]

約数ペア:

[(1, 316775858), (2, 158387929), (7, 45253694), (14, 22626847), (17, 18633874), (34, 9316937), (119, 2661982), (238, 1330991), (239, 1325422), (478, 662711), (1673, 189346), (3346, 94673), (4063, 77966), (5569, 56882), (8126, 38983), (11138, 28441)]