3936705728

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3319}}^1$

素因数の和:3805

約数の個数: 56

約数和(自身を含む): 8014533120

約数和(自身を除く): 4077827392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 431, 688, 862, 1376, 1724, 2752, 3319, 3448, 6638, 6896, 13276, 13792, 18533, 26552, 27584, 37066, 53104, 74132, 106208, 142717, 148264, 212416, 285434, 296528, 570868, 593056, 1141736, 1186112, 1430489, 2283472, 2860978, 4566944, 5721956, 9133888, 11443912, 22887824, 45775648, 61511027, 91551296, 123022054, 246044108, 492088216, 984176432, 1968352864, 3936705728]

約数ペア:

[(1, 3936705728), (2, 1968352864), (4, 984176432), (8, 492088216), (16, 246044108), (32, 123022054), (43, 91551296), (64, 61511027), (86, 45775648), (172, 22887824), (344, 11443912), (431, 9133888), (688, 5721956), (862, 4566944), (1376, 2860978), (1724, 2283472), (2752, 1430489), (3319, 1186112), (3448, 1141736), (6638, 593056), (6896, 570868), (13276, 296528), (13792, 285434), (18533, 212416), (26552, 148264), (27584, 142717), (37066, 106208), (53104, 74132)]