486590384

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{20021}}^1$

素因数の和:20074

約数の個数: 60

約数和(自身を含む): 1132123968

約数和(自身を除く): 645533584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 20021, 24304, 40042, 80084, 140147, 160168, 280294, 320336, 560588, 620651, 981029, 1121176, 1241302, 1962058, 2242352, 2482604, 3924116, 4344557, 4965208, 7848232, 8689114, 9930416, 15696464, 17378228, 30411899, 34756456, 60823798, 69512912, 121647596, 243295192, 486590384]

約数ペア:

[(1, 486590384), (2, 243295192), (4, 121647596), (7, 69512912), (8, 60823798), (14, 34756456), (16, 30411899), (28, 17378228), (31, 15696464), (49, 9930416), (56, 8689114), (62, 7848232), (98, 4965208), (112, 4344557), (124, 3924116), (196, 2482604), (217, 2242352), (248, 1962058), (392, 1241302), (434, 1121176), (496, 981029), (784, 620651), (868, 560588), (1519, 320336), (1736, 280294), (3038, 160168), (3472, 140147), (6076, 80084), (12152, 40042), (20021, 24304)]