957636484

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 1950133248

約数和(自身を除く): 992496764

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 257, 292, 511, 514, 1022, 1028, 1799, 1823, 2044, 3598, 3646, 7196, 7292, 12761, 18761, 25522, 37522, 51044, 75044, 131327, 133079, 262654, 266158, 468511, 525308, 532316, 931553, 937022, 1863106, 1874044, 3279577, 3726212, 6559154, 13118308, 34201303, 68402606, 136805212, 239409121, 478818242, 957636484]

約数ペア:

[(1, 957636484), (2, 478818242), (4, 239409121), (7, 136805212), (14, 68402606), (28, 34201303), (73, 13118308), (146, 6559154), (257, 3726212), (292, 3279577), (511, 1874044), (514, 1863106), (1022, 937022), (1028, 931553), (1799, 532316), (1823, 525308), (2044, 468511), (3598, 266158), (3646, 262654), (7196, 133079), (7292, 131327), (12761, 75044), (18761, 51044), (25522, 37522)]