488980904576

素因数分解:

$2^7\times {\mathrm{17863}}^1\times {\mathrm{213859}}^1$

素因数の和:231736

約数の個数: 32

約数和(自身を含む): 974200735200

約数和(自身を除く): 485219830624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 17863, 35726, 71452, 142904, 213859, 285808, 427718, 571616, 855436, 1143232, 1710872, 2286464, 3421744, 6843488, 13686976, 27373952, 3820163317, 7640326634, 15280653268, 30561306536, 61122613072, 122245226144, 244490452288, 488980904576]

約数ペア:

[(1, 488980904576), (2, 244490452288), (4, 122245226144), (8, 61122613072), (16, 30561306536), (32, 15280653268), (64, 7640326634), (128, 3820163317), (17863, 27373952), (35726, 13686976), (71452, 6843488), (142904, 3421744), (213859, 2286464), (285808, 1710872), (427718, 1143232), (571616, 855436)]