1402285808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2281}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 3395616000

約数和(自身を除く): 1993330192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 499, 616, 998, 1232, 1996, 2281, 3493, 3992, 4562, 5489, 6986, 7984, 9124, 10978, 13972, 15967, 18248, 21956, 25091, 27944, 31934, 36496, 38423, 43912, 50182, 55888, 63868, 76846, 87824, 100364, 127736, 153692, 175637, 200728, 255472, 307384, 351274, 401456, 614768, 702548, 1138219, 1405096, 2276438, 2810192, 4552876, 7967533, 9105752, 12520409, 15935066, 18211504, 25040818, 31870132, 50081636, 63740264, 87642863, 100163272, 127480528, 175285726, 200326544, 350571452, 701142904, 1402285808]

約数ペア:

[(1, 1402285808), (2, 701142904), (4, 350571452), (7, 200326544), (8, 175285726), (11, 127480528), (14, 100163272), (16, 87642863), (22, 63740264), (28, 50081636), (44, 31870132), (56, 25040818), (77, 18211504), (88, 15935066), (112, 12520409), (154, 9105752), (176, 7967533), (308, 4552876), (499, 2810192), (616, 2276438), (998, 1405096), (1232, 1138219), (1996, 702548), (2281, 614768), (3493, 401456), (3992, 351274), (4562, 307384), (5489, 255472), (6986, 200728), (7984, 175637), (9124, 153692), (10978, 127736), (13972, 100364), (15967, 87824), (18248, 76846), (21956, 63868), (25091, 55888), (27944, 50182), (31934, 43912), (36496, 38423)]