8290996948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{26237}}^1$

素因数の和:26416

約数の個数: 48

約数和(自身を含む): 16045061760

約数和(自身を除く): 7754064812

約数列:

[1, 2, 4, 13, 26, 52, 59, 103, 118, 206, 236, 412, 767, 1339, 1534, 2678, 3068, 5356, 6077, 12154, 24308, 26237, 52474, 79001, 104948, 158002, 316004, 341081, 682162, 1364324, 1547983, 2702411, 3095966, 5404822, 6191932, 10809644, 20123779, 35131343, 40247558, 70262686, 80495116, 140525372, 159442249, 318884498, 637768996, 2072749237, 4145498474, 8290996948]

約数ペア:

[(1, 8290996948), (2, 4145498474), (4, 2072749237), (13, 637768996), (26, 318884498), (52, 159442249), (59, 140525372), (103, 80495116), (118, 70262686), (206, 40247558), (236, 35131343), (412, 20123779), (767, 10809644), (1339, 6191932), (1534, 5404822), (2678, 3095966), (3068, 2702411), (5356, 1547983), (6077, 1364324), (12154, 682162), (24308, 341081), (26237, 316004), (52474, 158002), (79001, 104948)]