8569984

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 9936896

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 71, 82, 92, 128, 142, 164, 184, 284, 328, 368, 568, 656, 736, 943, 1136, 1312, 1472, 1633, 1886, 2272, 2624, 2911, 2944, 3266, 3772, 4544, 5248, 5822, 6532, 7544, 9088, 11644, 13064, 15088, 23288, 26128, 30176, 46576, 52256, 60352, 66953, 93152, 104512, 120704, 133906, 186304, 209024, 267812, 372608, 535624, 1071248, 2142496, 4284992, 8569984]

約数ペア:

[(1, 8569984), (2, 4284992), (4, 2142496), (8, 1071248), (16, 535624), (23, 372608), (32, 267812), (41, 209024), (46, 186304), (64, 133906), (71, 120704), (82, 104512), (92, 93152), (128, 66953), (142, 60352), (164, 52256), (184, 46576), (284, 30176), (328, 26128), (368, 23288), (568, 15088), (656, 13064), (736, 11644), (943, 9088), (1136, 7544), (1312, 6532), (1472, 5822), (1633, 5248), (1886, 4544), (2272, 3772), (2624, 3266), (2911, 2944)]