494306316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{280219}}^1$

素因数の和:280243

約数の個数: 54

約数和(自身を含む): 1453501140

約数和(自身を除く): 959194824

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, 280219, 560438, 840657, 1120876, 1681314, 1961533, 2521971, 3362628, 3923066, 5043942, 5884599, 7846132, 10087884, 11769198, 13730731, 17653797, 23538396, 27461462, 35307594, 41192193, 54922924, 70615188, 82384386, 123576579, 164768772, 247153158, 494306316]

約数ペア:

[(1, 494306316), (2, 247153158), (3, 164768772), (4, 123576579), (6, 82384386), (7, 70615188), (9, 54922924), (12, 41192193), (14, 35307594), (18, 27461462), (21, 23538396), (28, 17653797), (36, 13730731), (42, 11769198), (49, 10087884), (63, 7846132), (84, 5884599), (98, 5043942), (126, 3923066), (147, 3362628), (196, 2521971), (252, 1961533), (294, 1681314), (441, 1120876), (588, 840657), (882, 560438), (1764, 280219)]