1214896716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71347}}^1$

素因数の和:71411

約数の個数: 72

約数和(自身を含む): 3428128704

約数和(自身を除く): 2213231988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 71347, 142694, 214041, 285388, 428082, 642123, 784817, 856164, 1284246, 1569634, 2354451, 2568492, 3067921, 3139268, 4708902, 6135842, 7063353, 9203763, 9417804, 12271684, 14126706, 18407526, 27611289, 28253412, 33747131, 36815052, 55222578, 67494262, 101241393, 110445156, 134988524, 202482786, 303724179, 404965572, 607448358, 1214896716]

約数ペア:

[(1, 1214896716), (2, 607448358), (3, 404965572), (4, 303724179), (6, 202482786), (9, 134988524), (11, 110445156), (12, 101241393), (18, 67494262), (22, 55222578), (33, 36815052), (36, 33747131), (43, 28253412), (44, 27611289), (66, 18407526), (86, 14126706), (99, 12271684), (129, 9417804), (132, 9203763), (172, 7063353), (198, 6135842), (258, 4708902), (387, 3139268), (396, 3067921), (473, 2568492), (516, 2354451), (774, 1569634), (946, 1284246), (1419, 856164), (1548, 784817), (1892, 642123), (2838, 428082), (4257, 285388), (5676, 214041), (8514, 142694), (17028, 71347)]