2811934692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{12637}}^1$

素因数の和:13537

約数の個数: 72

約数和(自身を含む): 8133210176

約数和(自身を除く): 5321275484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883, 1766, 2649, 3532, 5298, 6181, 7947, 10596, 12362, 12637, 15894, 18543, 24724, 25274, 31788, 37086, 37911, 50548, 55629, 74172, 75822, 88459, 111258, 113733, 151644, 176918, 222516, 227466, 265377, 353836, 454932, 530754, 796131, 1061508, 1592262, 3184524, 11158471, 22316942, 33475413, 44633884, 66950826, 78109297, 100426239, 133901652, 156218594, 200852478, 234327891, 312437188, 401704956, 468655782, 702983673, 937311564, 1405967346, 2811934692]

約数ペア:

[(1, 2811934692), (2, 1405967346), (3, 937311564), (4, 702983673), (6, 468655782), (7, 401704956), (9, 312437188), (12, 234327891), (14, 200852478), (18, 156218594), (21, 133901652), (28, 100426239), (36, 78109297), (42, 66950826), (63, 44633884), (84, 33475413), (126, 22316942), (252, 11158471), (883, 3184524), (1766, 1592262), (2649, 1061508), (3532, 796131), (5298, 530754), (6181, 454932), (7947, 353836), (10596, 265377), (12362, 227466), (12637, 222516), (15894, 176918), (18543, 151644), (24724, 113733), (25274, 111258), (31788, 88459), (37086, 75822), (37911, 74172), (50548, 55629)]