164745327344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{328513}}^1$

素因数の和:330945

約数の個数: 40

約数和(自身を含む): 343891083312

約数和(自身を除く): 179145755968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2411, 4822, 9644, 19288, 31343, 38576, 62686, 125372, 250744, 328513, 501488, 657026, 1314052, 2628104, 4270669, 5256208, 8541338, 17082676, 34165352, 68330704, 792044843, 1584089686, 3168179372, 6336358744, 10296582959, 12672717488, 20593165918, 41186331836, 82372663672, 164745327344]

約数ペア:

[(1, 164745327344), (2, 82372663672), (4, 41186331836), (8, 20593165918), (13, 12672717488), (16, 10296582959), (26, 6336358744), (52, 3168179372), (104, 1584089686), (208, 792044843), (2411, 68330704), (4822, 34165352), (9644, 17082676), (19288, 8541338), (31343, 5256208), (38576, 4270669), (62686, 2628104), (125372, 1314052), (250744, 657026), (328513, 501488)]