271551179346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{29663}}^1$

素因数の和:30431

約数の個数: 64

約数和(自身を含む): 577009889280

約数和(自身を除く): 305458709934

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 613, 786, 1226, 1839, 2489, 3678, 4978, 7467, 11647, 14934, 23294, 29663, 34941, 59326, 69882, 80303, 88989, 160606, 177978, 240909, 481818, 563597, 1127194, 1525757, 1690791, 3051514, 3381582, 3885853, 4577271, 7771706, 9154542, 11657559, 18183419, 23315118, 36366838, 54550257, 73831207, 109100514, 147662414, 221493621, 345484961, 442987242, 690969922, 1036454883, 2072909766, 2382027889, 4764055778, 7146083667, 14292167334, 45258529891, 90517059782, 135775589673, 271551179346]

約数ペア:

[(1, 271551179346), (2, 135775589673), (3, 90517059782), (6, 45258529891), (19, 14292167334), (38, 7146083667), (57, 4764055778), (114, 2382027889), (131, 2072909766), (262, 1036454883), (393, 690969922), (613, 442987242), (786, 345484961), (1226, 221493621), (1839, 147662414), (2489, 109100514), (3678, 73831207), (4978, 54550257), (7467, 36366838), (11647, 23315118), (14934, 18183419), (23294, 11657559), (29663, 9154542), (34941, 7771706), (59326, 4577271), (69882, 3885853), (80303, 3381582), (88989, 3051514), (160606, 1690791), (177978, 1525757), (240909, 1127194), (481818, 563597)]