313476816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{159287}}^1$

素因数の和:159339

約数の個数: 40

約数和(自身を含む): 829571904

約数和(自身を除く): 516095088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 159287, 318574, 477861, 637148, 955722, 1274296, 1911444, 2548592, 3822888, 6530767, 7645776, 13061534, 19592301, 26123068, 39184602, 52246136, 78369204, 104492272, 156738408, 313476816]

約数ペア:

[(1, 313476816), (2, 156738408), (3, 104492272), (4, 78369204), (6, 52246136), (8, 39184602), (12, 26123068), (16, 19592301), (24, 13061534), (41, 7645776), (48, 6530767), (82, 3822888), (123, 2548592), (164, 1911444), (246, 1274296), (328, 955722), (492, 637148), (656, 477861), (984, 318574), (1968, 159287)]