1645366992

素因数分解:

$2^4\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{26801}}^1$

素因数の和:28091

約数の個数: 40

約数和(自身を含む): 4254013440

約数和(自身を除く): 2608646448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1279, 2558, 3837, 5116, 7674, 10232, 15348, 20464, 26801, 30696, 53602, 61392, 80403, 107204, 160806, 214408, 321612, 428816, 643224, 1286448, 34278479, 68556958, 102835437, 137113916, 205670874, 274227832, 411341748, 548455664, 822683496, 1645366992]

約数ペア:

[(1, 1645366992), (2, 822683496), (3, 548455664), (4, 411341748), (6, 274227832), (8, 205670874), (12, 137113916), (16, 102835437), (24, 68556958), (48, 34278479), (1279, 1286448), (2558, 643224), (3837, 428816), (5116, 321612), (7674, 214408), (10232, 160806), (15348, 107204), (20464, 80403), (26801, 61392), (30696, 53602)]