1199207772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{679823}}^1$

素因数の和:679847

約数の個数: 54

約数和(自身を含む): 3526247088

約数和(自身を除く): 2327039316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 679823, 1359646, 2039469, 2719292, 4078938, 4758761, 6118407, 8157876, 9517522, 12236814, 14276283, 19035044, 24473628, 28552566, 33311327, 42828849, 57105132, 66622654, 85657698, 99933981, 133245308, 171315396, 199867962, 299801943, 399735924, 599603886, 1199207772]

約数ペア:

[(1, 1199207772), (2, 599603886), (3, 399735924), (4, 299801943), (6, 199867962), (7, 171315396), (9, 133245308), (12, 99933981), (14, 85657698), (18, 66622654), (21, 57105132), (28, 42828849), (36, 33311327), (42, 28552566), (49, 24473628), (63, 19035044), (84, 14276283), (98, 12236814), (126, 9517522), (147, 8157876), (196, 6118407), (252, 4758761), (294, 4078938), (441, 2719292), (588, 2039469), (882, 1359646), (1764, 679823)]