259825642990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1\times {\mathrm{4357}}^1$

素因数の和:5293

約数の個数: 64

約数和(自身を含む): 481071322368

約数和(自身を除く): 221245679378

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 701, 905, 1402, 1810, 3505, 4357, 7010, 8507, 8714, 17014, 21785, 32947, 42535, 43570, 65894, 85070, 126881, 164735, 204779, 253762, 329470, 409558, 634405, 788617, 1023895, 1268810, 1577234, 2047790, 3054257, 3943085, 5963407, 6108514, 7886170, 11926814, 15271285, 29817035, 30542570, 37064999, 59634070, 74129998, 143550079, 185324995, 287100158, 370649990, 552820517, 717750395, 1105641034, 1435500790, 2764102585, 5528205170, 25982564299, 51965128598, 129912821495, 259825642990]

約数ペア:

[(1, 259825642990), (2, 129912821495), (5, 51965128598), (10, 25982564299), (47, 5528205170), (94, 2764102585), (181, 1435500790), (235, 1105641034), (362, 717750395), (470, 552820517), (701, 370649990), (905, 287100158), (1402, 185324995), (1810, 143550079), (3505, 74129998), (4357, 59634070), (7010, 37064999), (8507, 30542570), (8714, 29817035), (17014, 15271285), (21785, 11926814), (32947, 7886170), (42535, 6108514), (43570, 5963407), (65894, 3943085), (85070, 3054257), (126881, 2047790), (164735, 1577234), (204779, 1268810), (253762, 1023895), (329470, 788617), (409558, 634405)]