315040938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6961}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 665010240

約数和(自身を除く): 349969302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 397, 794, 1191, 2382, 6961, 7543, 13922, 15086, 20883, 22629, 41766, 45258, 132259, 264518, 396777, 793554, 2763517, 5527034, 8290551, 16581102, 52506823, 105013646, 157520469, 315040938]

約数ペア:

[(1, 315040938), (2, 157520469), (3, 105013646), (6, 52506823), (19, 16581102), (38, 8290551), (57, 5527034), (114, 2763517), (397, 793554), (794, 396777), (1191, 264518), (2382, 132259), (6961, 45258), (7543, 41766), (13922, 22629), (15086, 20883)]