1260561064

素因数分解:

$2^3\times 7^2\times {\mathrm{1153}}^1\times {\mathrm{2789}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 2752809300

約数和(自身を除く): 1492248236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1153, 2306, 2789, 4612, 5578, 8071, 9224, 11156, 16142, 19523, 22312, 32284, 39046, 56497, 64568, 78092, 112994, 136661, 156184, 225988, 273322, 451976, 546644, 1093288, 3215717, 6431434, 12862868, 22510019, 25725736, 45020038, 90040076, 157570133, 180080152, 315140266, 630280532, 1260561064]

約数ペア:

[(1, 1260561064), (2, 630280532), (4, 315140266), (7, 180080152), (8, 157570133), (14, 90040076), (28, 45020038), (49, 25725736), (56, 22510019), (98, 12862868), (196, 6431434), (392, 3215717), (1153, 1093288), (2306, 546644), (2789, 451976), (4612, 273322), (5578, 225988), (8071, 156184), (9224, 136661), (11156, 112994), (16142, 78092), (19523, 64568), (22312, 56497), (32284, 39046)]