289129236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7043}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 738436608

約数和(自身を除く): 449307372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 933, 1244, 1866, 3421, 3732, 6842, 7043, 10263, 13684, 14086, 20526, 21129, 28172, 41052, 42258, 77473, 84516, 154946, 232419, 309892, 464838, 929676, 2190373, 4380746, 6571119, 8761492, 13142238, 24094103, 26284476, 48188206, 72282309, 96376412, 144564618, 289129236]

約数ペア:

[(1, 289129236), (2, 144564618), (3, 96376412), (4, 72282309), (6, 48188206), (11, 26284476), (12, 24094103), (22, 13142238), (33, 8761492), (44, 6571119), (66, 4380746), (132, 2190373), (311, 929676), (622, 464838), (933, 309892), (1244, 232419), (1866, 154946), (3421, 84516), (3732, 77473), (6842, 42258), (7043, 41052), (10263, 28172), (13684, 21129), (14086, 20526)]