868830976

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3777

約数の個数: 72

約数和(自身を含む): 1894493664

約数和(自身を除く): 1025662688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 416, 568, 832, 923, 1136, 1664, 1846, 2272, 3328, 3677, 3692, 4544, 7354, 7384, 9088, 14708, 14768, 18176, 29416, 29536, 47801, 58832, 59072, 95602, 117664, 118144, 191204, 235328, 236288, 261067, 382408, 470656, 522134, 764816, 941312, 1044268, 1529632, 2088536, 3059264, 3393871, 4177072, 6118528, 6787742, 8354144, 12237056, 13575484, 16708288, 27150968, 33416576, 54301936, 66833152, 108603872, 217207744, 434415488, 868830976]

約数ペア:

[(1, 868830976), (2, 434415488), (4, 217207744), (8, 108603872), (13, 66833152), (16, 54301936), (26, 33416576), (32, 27150968), (52, 16708288), (64, 13575484), (71, 12237056), (104, 8354144), (128, 6787742), (142, 6118528), (208, 4177072), (256, 3393871), (284, 3059264), (416, 2088536), (568, 1529632), (832, 1044268), (923, 941312), (1136, 764816), (1664, 522134), (1846, 470656), (2272, 382408), (3328, 261067), (3677, 236288), (3692, 235328), (4544, 191204), (7354, 118144), (7384, 117664), (9088, 95602), (14708, 59072), (14768, 58832), (18176, 47801), (29416, 29536)]