475228908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171439}}^1$

素因数の和:171467

約数の個数: 72

約数和(自身を含む): 1497699840

約数和(自身を除く): 1022470932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 171439, 342878, 514317, 685756, 1028634, 1200073, 1542951, 1885829, 2057268, 2400146, 3085902, 3600219, 3771658, 4800292, 5657487, 6171804, 7200438, 7543316, 10800657, 11314974, 13200803, 14400876, 16972461, 21601314, 22629948, 26401606, 33944922, 39602409, 43202628, 52803212, 67889844, 79204818, 118807227, 158409636, 237614454, 475228908]

約数ペア:

[(1, 475228908), (2, 237614454), (3, 158409636), (4, 118807227), (6, 79204818), (7, 67889844), (9, 52803212), (11, 43202628), (12, 39602409), (14, 33944922), (18, 26401606), (21, 22629948), (22, 21601314), (28, 16972461), (33, 14400876), (36, 13200803), (42, 11314974), (44, 10800657), (63, 7543316), (66, 7200438), (77, 6171804), (84, 5657487), (99, 4800292), (126, 3771658), (132, 3600219), (154, 3085902), (198, 2400146), (231, 2057268), (252, 1885829), (308, 1542951), (396, 1200073), (462, 1028634), (693, 685756), (924, 514317), (1386, 342878), (2772, 171439)]