1538196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 4021248

約数和(自身を除く): 2483052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 271, 473, 516, 542, 813, 946, 1084, 1419, 1626, 1892, 2838, 2981, 3252, 5676, 5962, 8943, 11653, 11924, 17886, 23306, 34959, 35772, 46612, 69918, 128183, 139836, 256366, 384549, 512732, 769098, 1538196]

約数ペア:

[(1, 1538196), (2, 769098), (3, 512732), (4, 384549), (6, 256366), (11, 139836), (12, 128183), (22, 69918), (33, 46612), (43, 35772), (44, 34959), (66, 23306), (86, 17886), (129, 11924), (132, 11653), (172, 8943), (258, 5962), (271, 5676), (473, 3252), (516, 2981), (542, 2838), (813, 1892), (946, 1626), (1084, 1419)]