255605724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{58679}}^1$

素因数の和:58711

約数の個数: 54

約数和(自身を含む): 710204040

約数和(自身を除く): 454598316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 58679, 117358, 176037, 234716, 352074, 528111, 645469, 704148, 1056222, 1290938, 1936407, 2112444, 2581876, 3872814, 5809221, 7100159, 7745628, 11618442, 14200318, 21300477, 23236884, 28400636, 42600954, 63901431, 85201908, 127802862, 255605724]

約数ペア:

[(1, 255605724), (2, 127802862), (3, 85201908), (4, 63901431), (6, 42600954), (9, 28400636), (11, 23236884), (12, 21300477), (18, 14200318), (22, 11618442), (33, 7745628), (36, 7100159), (44, 5809221), (66, 3872814), (99, 2581876), (121, 2112444), (132, 1936407), (198, 1290938), (242, 1056222), (363, 704148), (396, 645469), (484, 528111), (726, 352074), (1089, 234716), (1452, 176037), (2178, 117358), (4356, 58679)]