7997278312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{12097}}^1\times {\mathrm{4861}}^1$

素因数の和:16981

約数の個数: 32

約数和(自身を含む): 15881528520

約数和(自身を除く): 7884250208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4861, 9722, 12097, 19444, 24194, 38888, 48388, 82637, 96776, 165274, 205649, 330548, 411298, 661096, 822596, 1645192, 58803517, 117607034, 235214068, 470428136, 999659789, 1999319578, 3998639156, 7997278312]

約数ペア:

[(1, 7997278312), (2, 3998639156), (4, 1999319578), (8, 999659789), (17, 470428136), (34, 235214068), (68, 117607034), (136, 58803517), (4861, 1645192), (9722, 822596), (12097, 661096), (19444, 411298), (24194, 330548), (38888, 205649), (48388, 165274), (82637, 96776)]