809302392

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{13691}}^1$

素因数の和:14524

約数の個数: 48

約数和(自身を含む): 2194690680

約数和(自身を除く): 1385388288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 4926, 6568, 7389, 9852, 13691, 14778, 19704, 27382, 29556, 41073, 54764, 59112, 82146, 109528, 123219, 164292, 246438, 328584, 492876, 985752, 11240311, 22480622, 33720933, 44961244, 67441866, 89922488, 101162799, 134883732, 202325598, 269767464, 404651196, 809302392]

約数ペア:

[(1, 809302392), (2, 404651196), (3, 269767464), (4, 202325598), (6, 134883732), (8, 101162799), (9, 89922488), (12, 67441866), (18, 44961244), (24, 33720933), (36, 22480622), (72, 11240311), (821, 985752), (1642, 492876), (2463, 328584), (3284, 246438), (4926, 164292), (6568, 123219), (7389, 109528), (9852, 82146), (13691, 59112), (14778, 54764), (19704, 41073), (27382, 29556)]