490913878584

素因数分解:

$2^3\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1669}}^1\times {\mathrm{10273}}^1$

素因数の和:13144

約数の個数: 64

約数和(自身を含む): 1229169031200

約数和(自身を除く): 738255152616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1193, 1669, 2386, 3338, 3579, 4772, 5007, 6676, 7158, 9544, 10014, 10273, 13352, 14316, 20028, 20546, 28632, 30819, 40056, 41092, 61638, 82184, 123276, 246552, 1991117, 3982234, 5973351, 7964468, 11946702, 12255689, 15928936, 17145637, 23893404, 24511378, 34291274, 36767067, 47786808, 49022756, 51436911, 68582548, 73534134, 98045512, 102873822, 137165096, 147068268, 205747644, 294136536, 411495288, 20454744941, 40909489882, 61364234823, 81818979764, 122728469646, 163637959528, 245456939292, 490913878584]

約数ペア:

[(1, 490913878584), (2, 245456939292), (3, 163637959528), (4, 122728469646), (6, 81818979764), (8, 61364234823), (12, 40909489882), (24, 20454744941), (1193, 411495288), (1669, 294136536), (2386, 205747644), (3338, 147068268), (3579, 137165096), (4772, 102873822), (5007, 98045512), (6676, 73534134), (7158, 68582548), (9544, 51436911), (10014, 49022756), (10273, 47786808), (13352, 36767067), (14316, 34291274), (20028, 24511378), (20546, 23893404), (28632, 17145637), (30819, 15928936), (40056, 12255689), (41092, 11946702), (61638, 7964468), (82184, 5973351), (123276, 3982234), (246552, 1991117)]