827720279264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1526123}}^1$

素因数の和:1527147

約数の個数: 48

約数和(自身を含む): 1727163366768

約数和(自身を除く): 899443087504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 997, 1994, 3988, 7976, 15952, 16949, 31904, 33898, 67796, 135592, 271184, 542368, 1526123, 3052246, 6104492, 12208984, 24417968, 25944091, 48835936, 51888182, 103776364, 207552728, 415105456, 830210912, 1521544631, 3043089262, 6086178524, 12172357048, 24344714096, 25866258727, 48689428192, 51732517454, 103465034908, 206930069816, 413860139632, 827720279264]

約数ペア:

[(1, 827720279264), (2, 413860139632), (4, 206930069816), (8, 103465034908), (16, 51732517454), (17, 48689428192), (32, 25866258727), (34, 24344714096), (68, 12172357048), (136, 6086178524), (272, 3043089262), (544, 1521544631), (997, 830210912), (1994, 415105456), (3988, 207552728), (7976, 103776364), (15952, 51888182), (16949, 48835936), (31904, 25944091), (33898, 24417968), (67796, 12208984), (135592, 6104492), (271184, 3052246), (542368, 1526123)]