9353929648

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{2311}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 21054366720

約数和(自身を除く): 11700437072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 509, 568, 994, 1018, 1136, 1988, 2036, 2311, 3563, 3976, 4072, 4622, 7126, 7952, 8144, 9244, 14252, 16177, 18488, 28504, 32354, 36139, 36976, 57008, 64708, 72278, 129416, 144556, 164081, 252973, 258832, 289112, 328162, 505946, 578224, 656324, 1011892, 1148567, 1176299, 1312648, 2023784, 2297134, 2352598, 2625296, 4047568, 4594268, 4705196, 8234093, 9188536, 9410392, 16468186, 18377072, 18820784, 32936372, 65872744, 83517229, 131745488, 167034458, 334068916, 584620603, 668137832, 1169241206, 1336275664, 2338482412, 4676964824, 9353929648]

約数ペア:

[(1, 9353929648), (2, 4676964824), (4, 2338482412), (7, 1336275664), (8, 1169241206), (14, 668137832), (16, 584620603), (28, 334068916), (56, 167034458), (71, 131745488), (112, 83517229), (142, 65872744), (284, 32936372), (497, 18820784), (509, 18377072), (568, 16468186), (994, 9410392), (1018, 9188536), (1136, 8234093), (1988, 4705196), (2036, 4594268), (2311, 4047568), (3563, 2625296), (3976, 2352598), (4072, 2297134), (4622, 2023784), (7126, 1312648), (7952, 1176299), (8144, 1148567), (9244, 1011892), (14252, 656324), (16177, 578224), (18488, 505946), (28504, 328162), (32354, 289112), (36139, 258832), (36976, 252973), (57008, 164081), (64708, 144556), (72278, 129416)]