1428085008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{202393}}^1$

素因数の和:202421

約数の個数: 90

約数和(自身を含む): 4649192574

約数和(自身を除く): 3221107566

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 202393, 404786, 607179, 809572, 1214358, 1416751, 1619144, 1821537, 2428716, 2833502, 3238288, 3643074, 4250253, 4857432, 5667004, 7286148, 8500506, 9714864, 9917257, 11334008, 12750759, 14572296, 17001012, 19834514, 22668016, 25501518, 29144592, 29751771, 34002024, 39669028, 51003036, 59503542, 68004048, 79338056, 89255313, 102006072, 119007084, 158676112, 178510626, 204012144, 238014168, 357021252, 476028336, 714042504, 1428085008]

約数ペア:

[(1, 1428085008), (2, 714042504), (3, 476028336), (4, 357021252), (6, 238014168), (7, 204012144), (8, 178510626), (9, 158676112), (12, 119007084), (14, 102006072), (16, 89255313), (18, 79338056), (21, 68004048), (24, 59503542), (28, 51003036), (36, 39669028), (42, 34002024), (48, 29751771), (49, 29144592), (56, 25501518), (63, 22668016), (72, 19834514), (84, 17001012), (98, 14572296), (112, 12750759), (126, 11334008), (144, 9917257), (147, 9714864), (168, 8500506), (196, 7286148), (252, 5667004), (294, 4857432), (336, 4250253), (392, 3643074), (441, 3238288), (504, 2833502), (588, 2428716), (784, 1821537), (882, 1619144), (1008, 1416751), (1176, 1214358), (1764, 809572), (2352, 607179), (3528, 404786), (7056, 202393)]