315051216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{160087}}^1$

素因数の和:160139

約数の個数: 40

約数和(自身を含む): 833738304

約数和(自身を除く): 518687088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 160087, 320174, 480261, 640348, 960522, 1280696, 1921044, 2561392, 3842088, 6563567, 7684176, 13127134, 19690701, 26254268, 39381402, 52508536, 78762804, 105017072, 157525608, 315051216]

約数ペア:

[(1, 315051216), (2, 157525608), (3, 105017072), (4, 78762804), (6, 52508536), (8, 39381402), (12, 26254268), (16, 19690701), (24, 13127134), (41, 7684176), (48, 6563567), (82, 3842088), (123, 2561392), (164, 1921044), (246, 1280696), (328, 960522), (492, 640348), (656, 480261), (984, 320174), (1968, 160087)]