3921123216

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1899769}}^1$

素因数の和:1899823

約数の個数: 40

約数和(自身を含む): 10365145120

約数和(自身を除く): 6444021904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 1899769, 3799538, 5699307, 7599076, 11398614, 15198152, 22797228, 30396304, 45594456, 81690067, 91188912, 163380134, 245070201, 326760268, 490140402, 653520536, 980280804, 1307041072, 1960561608, 3921123216]

約数ペア:

[(1, 3921123216), (2, 1960561608), (3, 1307041072), (4, 980280804), (6, 653520536), (8, 490140402), (12, 326760268), (16, 245070201), (24, 163380134), (43, 91188912), (48, 81690067), (86, 45594456), (129, 30396304), (172, 22797228), (258, 15198152), (344, 11398614), (516, 7599076), (688, 5699307), (1032, 3799538), (2064, 1899769)]