313995042

素因数分解:

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

素因数の和:5772

約数の個数: 40

約数和(自身を含む): 705672000

約数和(自身を除く): 391676958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 2154, 3231, 5399, 6462, 9693, 10798, 16197, 19386, 29079, 32394, 48591, 58158, 97182, 145773, 291546, 437319, 874638, 1938241, 3876482, 5814723, 11629446, 17444169, 34888338, 52332507, 104665014, 156997521, 313995042]

約数ペア:

[(1, 313995042), (2, 156997521), (3, 104665014), (6, 52332507), (9, 34888338), (18, 17444169), (27, 11629446), (54, 5814723), (81, 3876482), (162, 1938241), (359, 874638), (718, 437319), (1077, 291546), (2154, 145773), (3231, 97182), (5399, 58158), (6462, 48591), (9693, 32394), (10798, 29079), (16197, 19386)]