311930552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29033}}^1$

素因数の和:29135

約数の個数: 32

約数和(自身を含む): 627134400

約数和(自身を除く): 315203848

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 29033, 58066, 116132, 232264, 493561, 987122, 1974244, 2293607, 3948488, 4587214, 9174428, 18348856, 38991319, 77982638, 155965276, 311930552]

約数ペア:

[(1, 311930552), (2, 155965276), (4, 77982638), (8, 38991319), (17, 18348856), (34, 9174428), (68, 4587214), (79, 3948488), (136, 2293607), (158, 1974244), (316, 987122), (632, 493561), (1343, 232264), (2686, 116132), (5372, 58066), (10744, 29033)]