8699017936

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15161}}^1$

素因数の和:15332

約数の個数: 80

約数和(自身を含む): 19853729280

約数和(自身を除く): 11154711344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 109, 112, 188, 218, 329, 376, 436, 658, 752, 763, 872, 1316, 1526, 1744, 2632, 3052, 5123, 5264, 6104, 10246, 12208, 15161, 20492, 30322, 35861, 40984, 60644, 71722, 81968, 106127, 121288, 143444, 212254, 242576, 286888, 424508, 573776, 712567, 849016, 1425134, 1652549, 1698032, 2850268, 3305098, 4987969, 5700536, 6610196, 9975938, 11401072, 11567843, 13220392, 19951876, 23135686, 26440784, 39903752, 46271372, 77669803, 79807504, 92542744, 155339606, 185085488, 310679212, 543688621, 621358424, 1087377242, 1242716848, 2174754484, 4349508968, 8699017936]

約数ペア:

[(1, 8699017936), (2, 4349508968), (4, 2174754484), (7, 1242716848), (8, 1087377242), (14, 621358424), (16, 543688621), (28, 310679212), (47, 185085488), (56, 155339606), (94, 92542744), (109, 79807504), (112, 77669803), (188, 46271372), (218, 39903752), (329, 26440784), (376, 23135686), (436, 19951876), (658, 13220392), (752, 11567843), (763, 11401072), (872, 9975938), (1316, 6610196), (1526, 5700536), (1744, 4987969), (2632, 3305098), (3052, 2850268), (5123, 1698032), (5264, 1652549), (6104, 1425134), (10246, 849016), (12208, 712567), (15161, 573776), (20492, 424508), (30322, 286888), (35861, 242576), (40984, 212254), (60644, 143444), (71722, 121288), (81968, 106127)]