427488

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 1156176

約数和(自身を除く): 728688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 73, 96, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1752, 1952, 2336, 2928, 3504, 4453, 5856, 7008, 8906, 13359, 17812, 26718, 35624, 53436, 71248, 106872, 142496, 213744, 427488]

約数ペア:

[(1, 427488), (2, 213744), (3, 142496), (4, 106872), (6, 71248), (8, 53436), (12, 35624), (16, 26718), (24, 17812), (32, 13359), (48, 8906), (61, 7008), (73, 5856), (96, 4453), (122, 3504), (146, 2928), (183, 2336), (219, 1952), (244, 1752), (292, 1464), (366, 1168), (438, 976), (488, 876), (584, 732)]