217043078896

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{95467}}^1$

素因数の和:95918

約数の個数: 80

約数和(自身を含む): 490946863104

約数和(自身を除く): 273903784208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 383, 424, 742, 766, 848, 1484, 1532, 2681, 2968, 3064, 5362, 5936, 6128, 10724, 20299, 21448, 40598, 42896, 81196, 95467, 142093, 162392, 190934, 284186, 324784, 381868, 568372, 668269, 763736, 1136744, 1336538, 1527472, 2273488, 2673076, 5059751, 5346152, 10119502, 10692304, 20239004, 35418257, 36563861, 40478008, 70836514, 73127722, 80956016, 141673028, 146255444, 255947027, 283346056, 292510888, 511894054, 566692112, 585021776, 1023788108, 1937884633, 2047576216, 3875769266, 4095152432, 7751538532, 13565192431, 15503077064, 27130384862, 31006154128, 54260769724, 108521539448, 217043078896]

約数ペア:

[(1, 217043078896), (2, 108521539448), (4, 54260769724), (7, 31006154128), (8, 27130384862), (14, 15503077064), (16, 13565192431), (28, 7751538532), (53, 4095152432), (56, 3875769266), (106, 2047576216), (112, 1937884633), (212, 1023788108), (371, 585021776), (383, 566692112), (424, 511894054), (742, 292510888), (766, 283346056), (848, 255947027), (1484, 146255444), (1532, 141673028), (2681, 80956016), (2968, 73127722), (3064, 70836514), (5362, 40478008), (5936, 36563861), (6128, 35418257), (10724, 20239004), (20299, 10692304), (21448, 10119502), (40598, 5346152), (42896, 5059751), (81196, 2673076), (95467, 2273488), (142093, 1527472), (162392, 1336538), (190934, 1136744), (284186, 763736), (324784, 668269), (381868, 568372)]