9687808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 21633696

約数和(自身を除く): 11945888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 71, 82, 104, 128, 142, 164, 208, 256, 284, 328, 416, 533, 568, 656, 832, 923, 1066, 1136, 1312, 1664, 1846, 2132, 2272, 2624, 2911, 3328, 3692, 4264, 4544, 5248, 5822, 7384, 8528, 9088, 10496, 11644, 14768, 17056, 18176, 23288, 29536, 34112, 37843, 46576, 59072, 68224, 75686, 93152, 118144, 136448, 151372, 186304, 236288, 302744, 372608, 605488, 745216, 1210976, 2421952, 4843904, 9687808]

約数ペア:

[(1, 9687808), (2, 4843904), (4, 2421952), (8, 1210976), (13, 745216), (16, 605488), (26, 372608), (32, 302744), (41, 236288), (52, 186304), (64, 151372), (71, 136448), (82, 118144), (104, 93152), (128, 75686), (142, 68224), (164, 59072), (208, 46576), (256, 37843), (284, 34112), (328, 29536), (416, 23288), (533, 18176), (568, 17056), (656, 14768), (832, 11644), (923, 10496), (1066, 9088), (1136, 8528), (1312, 7384), (1664, 5822), (1846, 5248), (2132, 4544), (2272, 4264), (2624, 3692), (2911, 3328)]