401788968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{82469}}^1$

素因数の和:82514

約数の個数: 64

約数和(自身を含む): 1187568000

約数和(自身を除く): 785779032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 82469, 164938, 247407, 329876, 494814, 577283, 659752, 989628, 1154566, 1731849, 1979256, 2309132, 2391601, 3463698, 4618264, 4783202, 6927396, 7174803, 9566404, 13854792, 14349606, 16741207, 19132808, 28699212, 33482414, 50223621, 57398424, 66964828, 100447242, 133929656, 200894484, 401788968]

約数ペア:

[(1, 401788968), (2, 200894484), (3, 133929656), (4, 100447242), (6, 66964828), (7, 57398424), (8, 50223621), (12, 33482414), (14, 28699212), (21, 19132808), (24, 16741207), (28, 14349606), (29, 13854792), (42, 9566404), (56, 7174803), (58, 6927396), (84, 4783202), (87, 4618264), (116, 3463698), (168, 2391601), (174, 2309132), (203, 1979256), (232, 1731849), (348, 1154566), (406, 989628), (609, 659752), (696, 577283), (812, 494814), (1218, 329876), (1624, 247407), (2436, 164938), (4872, 82469)]