2601476636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 5202247680

約数和(自身を除く): 2600771044

約数列:

[1, 2, 4, 11, 22, 44, 71, 79, 83, 127, 142, 158, 166, 254, 284, 316, 332, 508, 781, 869, 913, 1397, 1562, 1738, 1826, 2794, 3124, 3476, 3652, 5588, 5609, 5893, 6557, 9017, 10033, 10541, 11218, 11786, 13114, 18034, 20066, 21082, 22436, 23572, 26228, 36068, 40132, 42164, 61699, 64823, 72127, 99187, 110363, 115951, 123398, 129646, 144254, 198374, 220726, 231902, 246796, 259292, 288508, 396748, 441452, 463804, 465547, 712343, 748411, 832739, 931094, 1424686, 1496822, 1665478, 1862188, 2849372, 2993644, 3330956, 5121017, 7835773, 8232521, 9160129, 10242034, 15671546, 16465042, 18320258, 20484068, 31343092, 32930084, 36640516, 59124469, 118248938, 236497876, 650369159, 1300738318, 2601476636]

約数ペア:

[(1, 2601476636), (2, 1300738318), (4, 650369159), (11, 236497876), (22, 118248938), (44, 59124469), (71, 36640516), (79, 32930084), (83, 31343092), (127, 20484068), (142, 18320258), (158, 16465042), (166, 15671546), (254, 10242034), (284, 9160129), (316, 8232521), (332, 7835773), (508, 5121017), (781, 3330956), (869, 2993644), (913, 2849372), (1397, 1862188), (1562, 1665478), (1738, 1496822), (1826, 1424686), (2794, 931094), (3124, 832739), (3476, 748411), (3652, 712343), (5588, 465547), (5609, 463804), (5893, 441452), (6557, 396748), (9017, 288508), (10033, 259292), (10541, 246796), (11218, 231902), (11786, 220726), (13114, 198374), (18034, 144254), (20066, 129646), (21082, 123398), (22436, 115951), (23572, 110363), (26228, 99187), (36068, 72127), (40132, 64823), (42164, 61699)]