8266806064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2472131}}^1$

素因数の和:2472169

約数の個数: 40

約数和(自身を含む): 18392662080

約数和(自身を除く): 10125856016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 2472131, 4944262, 9888524, 19777048, 27193441, 39554096, 46970489, 54386882, 93940978, 108773764, 187881956, 217547528, 375763912, 435095056, 516675379, 751527824, 1033350758, 2066701516, 4133403032, 8266806064]

約数ペア:

[(1, 8266806064), (2, 4133403032), (4, 2066701516), (8, 1033350758), (11, 751527824), (16, 516675379), (19, 435095056), (22, 375763912), (38, 217547528), (44, 187881956), (76, 108773764), (88, 93940978), (152, 54386882), (176, 46970489), (209, 39554096), (304, 27193441), (418, 19777048), (836, 9888524), (1672, 4944262), (3344, 2472131)]