843975012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{12539}}^1$

素因数の和:12696

約数の個数: 48

約数和(自身を含む): 2022451200

約数和(自身を除く): 1178476188

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 5609, 11218, 12539, 16827, 22436, 25078, 33654, 37617, 50156, 67308, 75234, 150468, 890269, 990581, 1780538, 1981162, 2670807, 2971743, 3561076, 3962324, 5341614, 5943486, 10683228, 11886972, 70331251, 140662502, 210993753, 281325004, 421987506, 843975012]

約数ペア:

[(1, 843975012), (2, 421987506), (3, 281325004), (4, 210993753), (6, 140662502), (12, 70331251), (71, 11886972), (79, 10683228), (142, 5943486), (158, 5341614), (213, 3962324), (237, 3561076), (284, 2971743), (316, 2670807), (426, 1981162), (474, 1780538), (852, 990581), (948, 890269), (5609, 150468), (11218, 75234), (12539, 67308), (16827, 50156), (22436, 37617), (25078, 33654)]