679972328

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 1483641600

約数和(自身を除く): 803669272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 151, 194, 302, 388, 604, 679, 776, 829, 1057, 1208, 1358, 1658, 2114, 2716, 3316, 4228, 5432, 5803, 6632, 8456, 11606, 14647, 23212, 29294, 46424, 58588, 80413, 102529, 117176, 125179, 160826, 205058, 250358, 321652, 410116, 500716, 562891, 643304, 820232, 876253, 1001432, 1125782, 1752506, 2251564, 3505012, 4503128, 7010024, 12142363, 24284726, 48569452, 84996541, 97138904, 169993082, 339986164, 679972328]

約数ペア:

[(1, 679972328), (2, 339986164), (4, 169993082), (7, 97138904), (8, 84996541), (14, 48569452), (28, 24284726), (56, 12142363), (97, 7010024), (151, 4503128), (194, 3505012), (302, 2251564), (388, 1752506), (604, 1125782), (679, 1001432), (776, 876253), (829, 820232), (1057, 643304), (1208, 562891), (1358, 500716), (1658, 410116), (2114, 321652), (2716, 250358), (3316, 205058), (4228, 160826), (5432, 125179), (5803, 117176), (6632, 102529), (8456, 80413), (11606, 58588), (14647, 46424), (23212, 29294)]