8996856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 25038720

約数和(自身を除く): 16041864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 643, 1166, 1272, 1286, 1749, 1929, 2332, 2572, 3498, 3858, 4664, 5144, 6996, 7073, 7716, 13992, 14146, 15432, 21219, 28292, 34079, 42438, 56584, 68158, 84876, 102237, 136316, 169752, 204474, 272632, 374869, 408948, 749738, 817896, 1124607, 1499476, 2249214, 2998952, 4498428, 8996856]

約数ペア:

[(1, 8996856), (2, 4498428), (3, 2998952), (4, 2249214), (6, 1499476), (8, 1124607), (11, 817896), (12, 749738), (22, 408948), (24, 374869), (33, 272632), (44, 204474), (53, 169752), (66, 136316), (88, 102237), (106, 84876), (132, 68158), (159, 56584), (212, 42438), (264, 34079), (318, 28292), (424, 21219), (583, 15432), (636, 14146), (643, 13992), (1166, 7716), (1272, 7073), (1286, 6996), (1749, 5144), (1929, 4664), (2332, 3858), (2572, 3498)]