849207056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2671}}^1$

素因数の和:3351

約数の個数: 40

約数和(自身を含む): 1701700608

約数和(自身を除く): 852493552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 641, 1282, 2564, 2671, 5128, 5342, 10256, 10684, 19871, 21368, 39742, 42736, 79484, 82801, 158968, 165602, 317936, 331204, 662408, 1324816, 1712111, 3424222, 6848444, 13696888, 27393776, 53075441, 106150882, 212301764, 424603528, 849207056]

約数ペア:

[(1, 849207056), (2, 424603528), (4, 212301764), (8, 106150882), (16, 53075441), (31, 27393776), (62, 13696888), (124, 6848444), (248, 3424222), (496, 1712111), (641, 1324816), (1282, 662408), (2564, 331204), (2671, 317936), (5128, 165602), (5342, 158968), (10256, 82801), (10684, 79484), (19871, 42736), (21368, 39742)]