489742437024

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2756069}}^1$

素因数の和:2756702

約数の個数: 72

約数和(自身を含む): 1394962781940

約数和(自身を除く): 905220344916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 9872, 11106, 14808, 19744, 22212, 29616, 44424, 59232, 88848, 177696, 2756069, 5512138, 8268207, 11024276, 16536414, 22048552, 24804621, 33072828, 44097104, 49609242, 66145656, 88194208, 99218484, 132291312, 198436968, 264582624, 396873936, 793747872, 1700494573, 3400989146, 5101483719, 6801978292, 10202967438, 13603956584, 15304451157, 20405934876, 27207913168, 30608902314, 40811869752, 54415826336, 61217804628, 81623739504, 122435609256, 163247479008, 244871218512, 489742437024]

約数ペア:

[(1, 489742437024), (2, 244871218512), (3, 163247479008), (4, 122435609256), (6, 81623739504), (8, 61217804628), (9, 54415826336), (12, 40811869752), (16, 30608902314), (18, 27207913168), (24, 20405934876), (32, 15304451157), (36, 13603956584), (48, 10202967438), (72, 6801978292), (96, 5101483719), (144, 3400989146), (288, 1700494573), (617, 793747872), (1234, 396873936), (1851, 264582624), (2468, 198436968), (3702, 132291312), (4936, 99218484), (5553, 88194208), (7404, 66145656), (9872, 49609242), (11106, 44097104), (14808, 33072828), (19744, 24804621), (22212, 22048552), (29616, 16536414), (44424, 11024276), (59232, 8268207), (88848, 5512138), (177696, 2756069)]