285213684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4789}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 761801600

約数和(自身を除く): 476587916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 1418, 2127, 2836, 4254, 4789, 4963, 8508, 9578, 9926, 14367, 14889, 19156, 19852, 28734, 29778, 33523, 57468, 59556, 67046, 100569, 134092, 201138, 402276, 3395401, 6790802, 10186203, 13581604, 20372406, 23767807, 40744812, 47535614, 71303421, 95071228, 142606842, 285213684]

約数ペア:

[(1, 285213684), (2, 142606842), (3, 95071228), (4, 71303421), (6, 47535614), (7, 40744812), (12, 23767807), (14, 20372406), (21, 13581604), (28, 10186203), (42, 6790802), (84, 3395401), (709, 402276), (1418, 201138), (2127, 134092), (2836, 100569), (4254, 67046), (4789, 59556), (4963, 57468), (8508, 33523), (9578, 29778), (9926, 28734), (14367, 19852), (14889, 19156)]