645087154628

素因数分解:

$2^2\times 7^2\times {\mathrm{1087}}^1\times {\mathrm{3027839}}^1$

素因数の和:3028944

約数の個数: 36

約数和(自身を含む): 1314421678080

約数和(自身を除く): 669334523452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1087, 2174, 4348, 7609, 15218, 30436, 53263, 106526, 213052, 3027839, 6055678, 12111356, 21194873, 42389746, 84779492, 148364111, 296728222, 593456444, 3291260993, 6582521986, 13165043972, 23038826951, 46077653902, 92155307804, 161271788657, 322543577314, 645087154628]

約数ペア:

[(1, 645087154628), (2, 322543577314), (4, 161271788657), (7, 92155307804), (14, 46077653902), (28, 23038826951), (49, 13165043972), (98, 6582521986), (196, 3291260993), (1087, 593456444), (2174, 296728222), (4348, 148364111), (7609, 84779492), (15218, 42389746), (30436, 21194873), (53263, 12111356), (106526, 6055678), (213052, 3027839)]