8039664820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{4663}}^1$

素因数の和:5161

約数の個数: 96

約数和(自身を含む): 19548055296

約数和(自身を除く): 11508390476

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 461, 748, 922, 935, 1844, 1870, 2305, 3740, 4610, 4663, 5071, 7837, 9220, 9326, 10142, 15674, 18652, 20284, 23315, 25355, 31348, 39185, 46630, 50710, 51293, 78370, 79271, 86207, 93260, 101420, 102586, 156740, 158542, 172414, 205172, 256465, 317084, 344828, 396355, 431035, 512930, 792710, 862070, 871981, 1025860, 1585420, 1724140, 1743962, 2149643, 3487924, 4299286, 4359905, 8598572, 8719810, 10748215, 17439620, 21496430, 23646073, 36543931, 42992860, 47292146, 73087862, 94584292, 118230365, 146175724, 182719655, 236460730, 365439310, 401983241, 472921460, 730878620, 803966482, 1607932964, 2009916205, 4019832410, 8039664820]

約数ペア:

[(1, 8039664820), (2, 4019832410), (4, 2009916205), (5, 1607932964), (10, 803966482), (11, 730878620), (17, 472921460), (20, 401983241), (22, 365439310), (34, 236460730), (44, 182719655), (55, 146175724), (68, 118230365), (85, 94584292), (110, 73087862), (170, 47292146), (187, 42992860), (220, 36543931), (340, 23646073), (374, 21496430), (461, 17439620), (748, 10748215), (922, 8719810), (935, 8598572), (1844, 4359905), (1870, 4299286), (2305, 3487924), (3740, 2149643), (4610, 1743962), (4663, 1724140), (5071, 1585420), (7837, 1025860), (9220, 871981), (9326, 862070), (10142, 792710), (15674, 512930), (18652, 431035), (20284, 396355), (23315, 344828), (25355, 317084), (31348, 256465), (39185, 205172), (46630, 172414), (50710, 158542), (51293, 156740), (78370, 102586), (79271, 101420), (86207, 93260)]