996163924

素因数分解:

$2^2\times 7^3\times {\mathrm{797}}^1\times {\mathrm{911}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 2037772800

約数和(自身を除く): 1041608876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 797, 911, 1372, 1594, 1822, 3188, 3644, 5579, 6377, 11158, 12754, 22316, 25508, 39053, 44639, 78106, 89278, 156212, 178556, 273371, 312473, 546742, 624946, 726067, 1093484, 1249892, 1452134, 2904268, 5082469, 10164938, 20329876, 35577283, 71154566, 142309132, 249040981, 498081962, 996163924]

約数ペア:

[(1, 996163924), (2, 498081962), (4, 249040981), (7, 142309132), (14, 71154566), (28, 35577283), (49, 20329876), (98, 10164938), (196, 5082469), (343, 2904268), (686, 1452134), (797, 1249892), (911, 1093484), (1372, 726067), (1594, 624946), (1822, 546742), (3188, 312473), (3644, 273371), (5579, 178556), (6377, 156212), (11158, 89278), (12754, 78106), (22316, 44639), (25508, 39053)]