977180616

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{70321}}^1$

素因数の和:70526

約数の個数: 48

約数和(自身を含む): 2660281260

約数和(自身を除く): 1683100644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 70321, 140642, 210963, 281284, 421926, 562568, 632889, 843852, 1265778, 1687704, 2531556, 5063112, 13571953, 27143906, 40715859, 54287812, 81431718, 108575624, 122147577, 162863436, 244295154, 325726872, 488590308, 977180616]

約数ペア:

[(1, 977180616), (2, 488590308), (3, 325726872), (4, 244295154), (6, 162863436), (8, 122147577), (9, 108575624), (12, 81431718), (18, 54287812), (24, 40715859), (36, 27143906), (72, 13571953), (193, 5063112), (386, 2531556), (579, 1687704), (772, 1265778), (1158, 843852), (1544, 632889), (1737, 562568), (2316, 421926), (3474, 281284), (4632, 210963), (6948, 140642), (13896, 70321)]