2810366608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3229}}^1$

素因数の和:3672

約数の個数: 80

約数和(自身を含む): 6568528000

約数和(自身を除く): 3758161392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 409, 532, 818, 1064, 1636, 2128, 2863, 3229, 3272, 5726, 6458, 6544, 7771, 11452, 12916, 15542, 22603, 22904, 25832, 31084, 45206, 45808, 51664, 54397, 61351, 62168, 90412, 108794, 122702, 124336, 180824, 217588, 245404, 361648, 429457, 435176, 490808, 858914, 870352, 981616, 1320661, 1717828, 2641322, 3435656, 5282644, 6871312, 9244627, 10565288, 18489254, 21130576, 25092559, 36978508, 50185118, 73957016, 100370236, 147914032, 175647913, 200740472, 351295826, 401480944, 702591652, 1405183304, 2810366608]

約数ペア:

[(1, 2810366608), (2, 1405183304), (4, 702591652), (7, 401480944), (8, 351295826), (14, 200740472), (16, 175647913), (19, 147914032), (28, 100370236), (38, 73957016), (56, 50185118), (76, 36978508), (112, 25092559), (133, 21130576), (152, 18489254), (266, 10565288), (304, 9244627), (409, 6871312), (532, 5282644), (818, 3435656), (1064, 2641322), (1636, 1717828), (2128, 1320661), (2863, 981616), (3229, 870352), (3272, 858914), (5726, 490808), (6458, 435176), (6544, 429457), (7771, 361648), (11452, 245404), (12916, 217588), (15542, 180824), (22603, 124336), (22904, 122702), (25832, 108794), (31084, 90412), (45206, 62168), (45808, 61351), (51664, 54397)]