1282201168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{136057}}^1$

素因数の和:136115

約数の個数: 40

約数和(自身を含む): 2699390720

約数和(自身を除く): 1417189552

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 136057, 272114, 544228, 1088456, 2176912, 2585083, 4217767, 5170166, 8435534, 10340332, 16871068, 20680664, 33742136, 41361328, 67484272, 80137573, 160275146, 320550292, 641100584, 1282201168]

約数ペア:

[(1, 1282201168), (2, 641100584), (4, 320550292), (8, 160275146), (16, 80137573), (19, 67484272), (31, 41361328), (38, 33742136), (62, 20680664), (76, 16871068), (124, 10340332), (152, 8435534), (248, 5170166), (304, 4217767), (496, 2585083), (589, 2176912), (1178, 1088456), (2356, 544228), (4712, 272114), (9424, 136057)]