8508396652

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{31849}}^1$

素因数の和:31943

約数の個数: 72

約数和(自身を含む): 18299736000

約数和(自身を除く): 9791339348

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 94, 98, 116, 188, 196, 203, 329, 406, 658, 812, 1316, 1363, 1421, 2303, 2726, 2842, 4606, 5452, 5684, 9212, 9541, 19082, 31849, 38164, 63698, 66787, 127396, 133574, 222943, 267148, 445886, 891772, 923621, 1496903, 1560601, 1847242, 2993806, 3121202, 3694484, 5987612, 6242404, 6465347, 10478321, 12930694, 20956642, 25861388, 41913284, 43410187, 45257429, 73348247, 86820374, 90514858, 146696494, 173640748, 181029716, 293392988, 303871309, 607742618, 1215485236, 2127099163, 4254198326, 8508396652]

約数ペア:

[(1, 8508396652), (2, 4254198326), (4, 2127099163), (7, 1215485236), (14, 607742618), (28, 303871309), (29, 293392988), (47, 181029716), (49, 173640748), (58, 146696494), (94, 90514858), (98, 86820374), (116, 73348247), (188, 45257429), (196, 43410187), (203, 41913284), (329, 25861388), (406, 20956642), (658, 12930694), (812, 10478321), (1316, 6465347), (1363, 6242404), (1421, 5987612), (2303, 3694484), (2726, 3121202), (2842, 2993806), (4606, 1847242), (5452, 1560601), (5684, 1496903), (9212, 923621), (9541, 891772), (19082, 445886), (31849, 267148), (38164, 222943), (63698, 133574), (66787, 127396)]