2128281936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{130027}}^1$

素因数の和:130080

約数の個数: 80

約数和(自身を含む): 6191413248

約数和(自身を除く): 4063131312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 130027, 260054, 390081, 520108, 780162, 1040216, 1430297, 1560324, 2080432, 2860594, 3120648, 4030837, 4290891, 5721188, 6241296, 8061674, 8581782, 11442376, 12092511, 16123348, 17163564, 22884752, 24185022, 32246696, 34327128, 44339207, 48370044, 64493392, 68654256, 88678414, 96740088, 133017621, 177356828, 193480176, 266035242, 354713656, 532070484, 709427312, 1064140968, 2128281936]

約数ペア:

[(1, 2128281936), (2, 1064140968), (3, 709427312), (4, 532070484), (6, 354713656), (8, 266035242), (11, 193480176), (12, 177356828), (16, 133017621), (22, 96740088), (24, 88678414), (31, 68654256), (33, 64493392), (44, 48370044), (48, 44339207), (62, 34327128), (66, 32246696), (88, 24185022), (93, 22884752), (124, 17163564), (132, 16123348), (176, 12092511), (186, 11442376), (248, 8581782), (264, 8061674), (341, 6241296), (372, 5721188), (496, 4290891), (528, 4030837), (682, 3120648), (744, 2860594), (1023, 2080432), (1364, 1560324), (1488, 1430297), (2046, 1040216), (2728, 780162), (4092, 520108), (5456, 390081), (8184, 260054), (16368, 130027)]