8708453084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{2129}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 16231622400

約数和(自身を除く): 7523169316

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 503, 1006, 2012, 2033, 2129, 4066, 4258, 8132, 8516, 9557, 19114, 38228, 40451, 53821, 80902, 107642, 161804, 215284, 227803, 455606, 911212, 1022599, 1070887, 2045198, 2141774, 4090396, 4283548, 4328257, 8656514, 17313028, 20346853, 40693706, 81387412, 114584909, 229169818, 458339636, 2177113271, 4354226542, 8708453084]

約数ペア:

[(1, 8708453084), (2, 4354226542), (4, 2177113271), (19, 458339636), (38, 229169818), (76, 114584909), (107, 81387412), (214, 40693706), (428, 20346853), (503, 17313028), (1006, 8656514), (2012, 4328257), (2033, 4283548), (2129, 4090396), (4066, 2141774), (4258, 2045198), (8132, 1070887), (8516, 1022599), (9557, 911212), (19114, 455606), (38228, 227803), (40451, 215284), (53821, 161804), (80902, 107642)]