3227177968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1516531}}^1$

素因数の和:1516565

約数の個数: 40

約数和(自身を含む): 7521998720

約数和(自身を除く): 4294820752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1516531, 3033062, 6066124, 10615717, 12132248, 21231434, 24264496, 28814089, 42462868, 57628178, 84925736, 115256356, 169851472, 201698623, 230512712, 403397246, 461025424, 806794492, 1613588984, 3227177968]

約数ペア:

[(1, 3227177968), (2, 1613588984), (4, 806794492), (7, 461025424), (8, 403397246), (14, 230512712), (16, 201698623), (19, 169851472), (28, 115256356), (38, 84925736), (56, 57628178), (76, 42462868), (112, 28814089), (133, 24264496), (152, 21231434), (266, 12132248), (304, 10615717), (532, 6066124), (1064, 3033062), (2128, 1516531)]