627990084

素因数分解:

$2^2\times 3^4\times {\mathrm{359}}^1\times {\mathrm{5399}}^1$

素因数の和:5774

約数の個数: 60

約数和(自身を含む): 1646568000

約数和(自身を除く): 1018577916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 359, 718, 1077, 1436, 2154, 3231, 4308, 5399, 6462, 9693, 10798, 12924, 16197, 19386, 21596, 29079, 32394, 38772, 48591, 58158, 64788, 97182, 116316, 145773, 194364, 291546, 437319, 583092, 874638, 1749276, 1938241, 3876482, 5814723, 7752964, 11629446, 17444169, 23258892, 34888338, 52332507, 69776676, 104665014, 156997521, 209330028, 313995042, 627990084]

約数ペア:

[(1, 627990084), (2, 313995042), (3, 209330028), (4, 156997521), (6, 104665014), (9, 69776676), (12, 52332507), (18, 34888338), (27, 23258892), (36, 17444169), (54, 11629446), (81, 7752964), (108, 5814723), (162, 3876482), (324, 1938241), (359, 1749276), (718, 874638), (1077, 583092), (1436, 437319), (2154, 291546), (3231, 194364), (4308, 145773), (5399, 116316), (6462, 97182), (9693, 64788), (10798, 58158), (12924, 48591), (16197, 38772), (19386, 32394), (21596, 29079)]