769965896

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 1696222080

約数和(自身を除く): 926256184

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 443, 574, 757, 886, 1148, 1514, 1772, 2296, 3028, 3101, 3544, 5299, 6056, 6202, 10598, 12404, 18163, 21196, 24808, 31037, 36326, 42392, 62074, 72652, 124148, 127141, 145304, 217259, 248296, 254282, 335351, 434518, 508564, 670702, 869036, 1017128, 1341404, 1738072, 2347457, 2682808, 4694914, 9389828, 13749391, 18779656, 27498782, 54997564, 96245737, 109995128, 192491474, 384982948, 769965896]

約数ペア:

[(1, 769965896), (2, 384982948), (4, 192491474), (7, 109995128), (8, 96245737), (14, 54997564), (28, 27498782), (41, 18779656), (56, 13749391), (82, 9389828), (164, 4694914), (287, 2682808), (328, 2347457), (443, 1738072), (574, 1341404), (757, 1017128), (886, 869036), (1148, 670702), (1514, 508564), (1772, 434518), (2296, 335351), (3028, 254282), (3101, 248296), (3544, 217259), (5299, 145304), (6056, 127141), (6202, 124148), (10598, 72652), (12404, 62074), (18163, 42392), (21196, 36326), (24808, 31037)]