317963528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31271}}^1$

素因数の和:31349

約数の個数: 32

約数和(自身を含む): 630443520

約数和(自身を除く): 312479992

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 31271, 62542, 125084, 250168, 969401, 1282111, 1938802, 2564222, 3877604, 5128444, 7755208, 10256888, 39745441, 79490882, 158981764, 317963528]

約数ペア:

[(1, 317963528), (2, 158981764), (4, 79490882), (8, 39745441), (31, 10256888), (41, 7755208), (62, 5128444), (82, 3877604), (124, 2564222), (164, 1938802), (248, 1282111), (328, 969401), (1271, 250168), (2542, 125084), (5084, 62542), (10168, 31271)]