877029204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 2184247296

約数和(自身を除く): 1307218092

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 71, 74, 86, 111, 129, 142, 148, 172, 213, 222, 258, 284, 426, 444, 516, 647, 852, 1294, 1591, 1941, 2588, 2627, 3053, 3182, 3882, 4773, 5254, 6106, 6364, 7764, 7881, 9159, 9546, 10508, 12212, 15762, 18318, 19092, 23939, 27821, 31524, 36636, 45937, 47878, 55642, 71817, 83463, 91874, 95756, 111284, 112961, 137811, 143634, 166926, 183748, 225922, 275622, 287268, 333852, 338883, 451844, 551244, 677766, 1029377, 1355532, 1699669, 1975291, 2058754, 3088131, 3399338, 3950582, 4117508, 5099007, 5925873, 6176262, 6798676, 7901164, 10198014, 11851746, 12352524, 20396028, 23703492, 73085767, 146171534, 219257301, 292343068, 438514602, 877029204]

約数ペア:

[(1, 877029204), (2, 438514602), (3, 292343068), (4, 219257301), (6, 146171534), (12, 73085767), (37, 23703492), (43, 20396028), (71, 12352524), (74, 11851746), (86, 10198014), (111, 7901164), (129, 6798676), (142, 6176262), (148, 5925873), (172, 5099007), (213, 4117508), (222, 3950582), (258, 3399338), (284, 3088131), (426, 2058754), (444, 1975291), (516, 1699669), (647, 1355532), (852, 1029377), (1294, 677766), (1591, 551244), (1941, 451844), (2588, 338883), (2627, 333852), (3053, 287268), (3182, 275622), (3882, 225922), (4773, 183748), (5254, 166926), (6106, 143634), (6364, 137811), (7764, 112961), (7881, 111284), (9159, 95756), (9546, 91874), (10508, 83463), (12212, 71817), (15762, 55642), (18318, 47878), (19092, 45937), (23939, 36636), (27821, 31524)]