1311585648

素因数分解:

$2^4\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{11593}}^1$

素因数の和:13961

約数の個数: 40

約数和(自身を含む): 3389992848

約数和(自身を除く): 2078407200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2357, 4714, 7071, 9428, 11593, 14142, 18856, 23186, 28284, 34779, 37712, 46372, 56568, 69558, 92744, 113136, 139116, 185488, 278232, 556464, 27324701, 54649402, 81974103, 109298804, 163948206, 218597608, 327896412, 437195216, 655792824, 1311585648]

約数ペア:

[(1, 1311585648), (2, 655792824), (3, 437195216), (4, 327896412), (6, 218597608), (8, 163948206), (12, 109298804), (16, 81974103), (24, 54649402), (48, 27324701), (2357, 556464), (4714, 278232), (7071, 185488), (9428, 139116), (11593, 113136), (14142, 92744), (18856, 69558), (23186, 56568), (28284, 46372), (34779, 37712)]