330695316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{187469}}^1$

素因数の和:187493

約数の個数: 54

約数和(自身を含む): 972406890

約数和(自身を除く): 641711574

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, 187469, 374938, 562407, 749876, 1124814, 1312283, 1687221, 2249628, 2624566, 3374442, 3936849, 5249132, 6748884, 7873698, 9185981, 11810547, 15747396, 18371962, 23621094, 27557943, 36743924, 47242188, 55115886, 82673829, 110231772, 165347658, 330695316]

約数ペア:

[(1, 330695316), (2, 165347658), (3, 110231772), (4, 82673829), (6, 55115886), (7, 47242188), (9, 36743924), (12, 27557943), (14, 23621094), (18, 18371962), (21, 15747396), (28, 11810547), (36, 9185981), (42, 7873698), (49, 6748884), (63, 5249132), (84, 3936849), (98, 3374442), (126, 2624566), (147, 2249628), (196, 1687221), (252, 1312283), (294, 1124814), (441, 749876), (588, 562407), (882, 374938), (1764, 187469)]