2689176816

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397337}}^1$

素因数の和:397398

約数の個数: 60

約数和(自身を含む): 7686106272

約数和(自身を除く): 4996929456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 397337, 794674, 1192011, 1589348, 2384022, 3178696, 3576033, 4768044, 6357392, 7152066, 9536088, 14304132, 18674839, 19072176, 28608264, 37349678, 56024517, 57216528, 74699356, 112049034, 149398712, 168073551, 224098068, 298797424, 336147102, 448196136, 672294204, 896392272, 1344588408, 2689176816]

約数ペア:

[(1, 2689176816), (2, 1344588408), (3, 896392272), (4, 672294204), (6, 448196136), (8, 336147102), (9, 298797424), (12, 224098068), (16, 168073551), (18, 149398712), (24, 112049034), (36, 74699356), (47, 57216528), (48, 56024517), (72, 37349678), (94, 28608264), (141, 19072176), (144, 18674839), (188, 14304132), (282, 9536088), (376, 7152066), (423, 6357392), (564, 4768044), (752, 3576033), (846, 3178696), (1128, 2384022), (1692, 1589348), (2256, 1192011), (3384, 794674), (6768, 397337)]