876645612

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 2318319360

約数和(自身を除く): 1441673748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 251, 292, 438, 443, 502, 657, 753, 876, 886, 1004, 1314, 1329, 1506, 1772, 1971, 2259, 2628, 2658, 3012, 3942, 3987, 4518, 5316, 6777, 7884, 7974, 9036, 11961, 13554, 15948, 18323, 23922, 27108, 32339, 36646, 47844, 54969, 64678, 73292, 97017, 109938, 111193, 129356, 164907, 194034, 219876, 222386, 291051, 329814, 333579, 388068, 444772, 494721, 582102, 659628, 667158, 873153, 989442, 1000737, 1164204, 1334316, 1746306, 1978884, 2001474, 3002211, 3492612, 4002948, 6004422, 8117089, 12008844, 16234178, 24351267, 32468356, 48702534, 73053801, 97405068, 146107602, 219161403, 292215204, 438322806, 876645612]

約数ペア:

[(1, 876645612), (2, 438322806), (3, 292215204), (4, 219161403), (6, 146107602), (9, 97405068), (12, 73053801), (18, 48702534), (27, 32468356), (36, 24351267), (54, 16234178), (73, 12008844), (108, 8117089), (146, 6004422), (219, 4002948), (251, 3492612), (292, 3002211), (438, 2001474), (443, 1978884), (502, 1746306), (657, 1334316), (753, 1164204), (876, 1000737), (886, 989442), (1004, 873153), (1314, 667158), (1329, 659628), (1506, 582102), (1772, 494721), (1971, 444772), (2259, 388068), (2628, 333579), (2658, 329814), (3012, 291051), (3942, 222386), (3987, 219876), (4518, 194034), (5316, 164907), (6777, 129356), (7884, 111193), (7974, 109938), (9036, 97017), (11961, 73292), (13554, 64678), (15948, 54969), (18323, 47844), (23922, 36646), (27108, 32339)]