391595422128

素因数分解:

$2^4\times 3^1\times {\mathrm{5261}}^1\times {\mathrm{1550701}}^1$

素因数の和:1555973

約数の個数: 40

約数和(自身を含む): 1011814446576

約数和(自身を除く): 620219024448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5261, 10522, 15783, 21044, 31566, 42088, 63132, 84176, 126264, 252528, 1550701, 3101402, 4652103, 6202804, 9304206, 12405608, 18608412, 24811216, 37216824, 74433648, 8158237961, 16316475922, 24474713883, 32632951844, 48949427766, 65265903688, 97898855532, 130531807376, 195797711064, 391595422128]

約数ペア:

[(1, 391595422128), (2, 195797711064), (3, 130531807376), (4, 97898855532), (6, 65265903688), (8, 48949427766), (12, 32632951844), (16, 24474713883), (24, 16316475922), (48, 8158237961), (5261, 74433648), (10522, 37216824), (15783, 24811216), (21044, 18608412), (31566, 12405608), (42088, 9304206), (63132, 6202804), (84176, 4652103), (126264, 3101402), (252528, 1550701)]