8213593728

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{220511}}^1$

素因数の和:220625

約数の個数: 64

約数和(自身を含む): 22042379520

約数和(自身を除く): 13828785792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 220511, 441022, 661533, 882044, 1323066, 1764088, 2646132, 3528176, 5292264, 7056352, 10584528, 14112704, 21169056, 21389567, 28225408, 42338112, 42779134, 64168701, 84676224, 85558268, 128337402, 171116536, 256674804, 342233072, 513349608, 684466144, 1026699216, 1368932288, 2053398432, 2737864576, 4106796864, 8213593728]

約数ペア:

[(1, 8213593728), (2, 4106796864), (3, 2737864576), (4, 2053398432), (6, 1368932288), (8, 1026699216), (12, 684466144), (16, 513349608), (24, 342233072), (32, 256674804), (48, 171116536), (64, 128337402), (96, 85558268), (97, 84676224), (128, 64168701), (192, 42779134), (194, 42338112), (291, 28225408), (384, 21389567), (388, 21169056), (582, 14112704), (776, 10584528), (1164, 7056352), (1552, 5292264), (2328, 3528176), (3104, 2646132), (4656, 1764088), (6208, 1323066), (9312, 882044), (12416, 661533), (18624, 441022), (37248, 220511)]