945185868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21503}}^1$

素因数の和:21564

約数の個数: 96

約数和(自身を含む): 2745630720

約数和(自身を除く): 1800444852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1998, 2442, 3663, 3996, 4884, 7326, 10989, 14652, 21503, 21978, 43006, 43956, 64509, 86012, 129018, 193527, 236533, 258036, 387054, 473066, 580581, 709599, 774108, 795611, 946132, 1161162, 1419198, 1591222, 2128797, 2322324, 2386833, 2838396, 3182444, 4257594, 4773666, 6386391, 7160499, 8515188, 8751721, 9547332, 12772782, 14320998, 17503442, 21481497, 25545564, 26255163, 28641996, 35006884, 42962994, 52510326, 78765489, 85925988, 105020652, 157530978, 236296467, 315061956, 472592934, 945185868]

約数ペア:

[(1, 945185868), (2, 472592934), (3, 315061956), (4, 236296467), (6, 157530978), (9, 105020652), (11, 85925988), (12, 78765489), (18, 52510326), (22, 42962994), (27, 35006884), (33, 28641996), (36, 26255163), (37, 25545564), (44, 21481497), (54, 17503442), (66, 14320998), (74, 12772782), (99, 9547332), (108, 8751721), (111, 8515188), (132, 7160499), (148, 6386391), (198, 4773666), (222, 4257594), (297, 3182444), (333, 2838396), (396, 2386833), (407, 2322324), (444, 2128797), (594, 1591222), (666, 1419198), (814, 1161162), (999, 946132), (1188, 795611), (1221, 774108), (1332, 709599), (1628, 580581), (1998, 473066), (2442, 387054), (3663, 258036), (3996, 236533), (4884, 193527), (7326, 129018), (10989, 86012), (14652, 64509), (21503, 43956), (21978, 43006)]