785133044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 1458692928

約数和(自身を除く): 673559884

約数列:

[1, 2, 4, 37, 43, 74, 86, 107, 148, 172, 214, 428, 1153, 1591, 2306, 3182, 3959, 4601, 4612, 6364, 7918, 9202, 15836, 18404, 42661, 49579, 85322, 99158, 123371, 170237, 170644, 198316, 246742, 340474, 493484, 680948, 1834423, 3668846, 4564727, 5304953, 7337692, 9129454, 10609906, 18258908, 21219812, 196283261, 392566522, 785133044]

約数ペア:

[(1, 785133044), (2, 392566522), (4, 196283261), (37, 21219812), (43, 18258908), (74, 10609906), (86, 9129454), (107, 7337692), (148, 5304953), (172, 4564727), (214, 3668846), (428, 1834423), (1153, 680948), (1591, 493484), (2306, 340474), (3182, 246742), (3959, 198316), (4601, 170644), (4612, 170237), (6364, 123371), (7918, 99158), (9202, 85322), (15836, 49579), (18404, 42661)]