27984449878

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{633161}}^1$

素因数の和:633229

約数の個数: 48

約数和(自身を含む): 54568433808

約数和(自身を除く): 26583983930

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 3157, 4018, 6314, 22099, 44198, 633161, 1266322, 4432127, 6964771, 8864254, 13929542, 25959601, 31024889, 48753397, 51919202, 62049778, 97506794, 181717207, 285555611, 341273779, 363434414, 571111222, 682547558, 1272020449, 1998889277, 2544040898, 3997778554, 13992224939, 27984449878]

約数ペア:

[(1, 27984449878), (2, 13992224939), (7, 3997778554), (11, 2544040898), (14, 1998889277), (22, 1272020449), (41, 682547558), (49, 571111222), (77, 363434414), (82, 341273779), (98, 285555611), (154, 181717207), (287, 97506794), (451, 62049778), (539, 51919202), (574, 48753397), (902, 31024889), (1078, 25959601), (2009, 13929542), (3157, 8864254), (4018, 6964771), (6314, 4432127), (22099, 1266322), (44198, 633161)]