394896612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{6143}}^1$

素因数の和:6648

約数の個数: 48

約数和(自身を含む): 1007419392

約数和(自身を除く): 612522780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2922, 5357, 5844, 6143, 10714, 12286, 16071, 18429, 21428, 24572, 32142, 36858, 64284, 67573, 73716, 135146, 202719, 270292, 405438, 810876, 2991641, 5983282, 8974923, 11966564, 17949846, 32908051, 35899692, 65816102, 98724153, 131632204, 197448306, 394896612]

約数ペア:

[(1, 394896612), (2, 197448306), (3, 131632204), (4, 98724153), (6, 65816102), (11, 35899692), (12, 32908051), (22, 17949846), (33, 11966564), (44, 8974923), (66, 5983282), (132, 2991641), (487, 810876), (974, 405438), (1461, 270292), (1948, 202719), (2922, 135146), (5357, 73716), (5844, 67573), (6143, 64284), (10714, 36858), (12286, 32142), (16071, 24572), (18429, 21428)]