2100053809168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9650273}}^1$

素因数の和:9650384

約数の個数: 80

約数和(自身を含む): 4882266622080

約数和(自身を除く): 2782212812912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 67, 112, 116, 134, 203, 232, 268, 406, 464, 469, 536, 812, 938, 1072, 1624, 1876, 1943, 3248, 3752, 3886, 7504, 7772, 13601, 15544, 27202, 31088, 54404, 108808, 217616, 9650273, 19300546, 38601092, 67551911, 77202184, 135103822, 154404368, 270207644, 279857917, 540415288, 559715834, 646568291, 1080830576, 1119431668, 1293136582, 1959005419, 2238863336, 2586273164, 3918010838, 4477726672, 4525978037, 5172546328, 7836021676, 9051956074, 10345092656, 15672043352, 18103912148, 18750480439, 31344086704, 36207824296, 37500960878, 72415648592, 75001921756, 131253363073, 150003843512, 262506726146, 300007687024, 525013452292, 1050026904584, 2100053809168]

約数ペア:

[(1, 2100053809168), (2, 1050026904584), (4, 525013452292), (7, 300007687024), (8, 262506726146), (14, 150003843512), (16, 131253363073), (28, 75001921756), (29, 72415648592), (56, 37500960878), (58, 36207824296), (67, 31344086704), (112, 18750480439), (116, 18103912148), (134, 15672043352), (203, 10345092656), (232, 9051956074), (268, 7836021676), (406, 5172546328), (464, 4525978037), (469, 4477726672), (536, 3918010838), (812, 2586273164), (938, 2238863336), (1072, 1959005419), (1624, 1293136582), (1876, 1119431668), (1943, 1080830576), (3248, 646568291), (3752, 559715834), (3886, 540415288), (7504, 279857917), (7772, 270207644), (13601, 154404368), (15544, 135103822), (27202, 77202184), (31088, 67551911), (54404, 38601092), (108808, 19300546), (217616, 9650273)]