389631126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 858470400

約数和(自身を除く): 468839274

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 149, 186, 298, 447, 527, 827, 894, 1054, 1581, 1654, 2481, 2533, 3162, 4619, 4962, 5066, 7599, 9238, 13857, 14059, 15198, 25637, 27714, 28118, 42177, 51274, 76911, 78523, 84354, 123223, 153822, 157046, 235569, 246446, 369669, 435829, 471138, 739338, 871658, 1307487, 2094791, 2614974, 3819913, 4189582, 6284373, 7639826, 11459739, 12568746, 22919478, 64938521, 129877042, 194815563, 389631126]

約数ペア:

[(1, 389631126), (2, 194815563), (3, 129877042), (6, 64938521), (17, 22919478), (31, 12568746), (34, 11459739), (51, 7639826), (62, 6284373), (93, 4189582), (102, 3819913), (149, 2614974), (186, 2094791), (298, 1307487), (447, 871658), (527, 739338), (827, 471138), (894, 435829), (1054, 369669), (1581, 246446), (1654, 235569), (2481, 157046), (2533, 153822), (3162, 123223), (4619, 84354), (4962, 78523), (5066, 76911), (7599, 51274), (9238, 42177), (13857, 28118), (14059, 27714), (15198, 25637)]