262556064

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 772716672

約数和(自身を除く): 510160608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 103, 106, 144, 159, 167, 206, 212, 288, 309, 318, 334, 412, 424, 477, 501, 618, 636, 668, 824, 848, 927, 954, 1002, 1236, 1272, 1336, 1503, 1648, 1696, 1854, 1908, 2004, 2472, 2544, 2672, 3006, 3296, 3708, 3816, 4008, 4944, 5088, 5344, 5459, 6012, 7416, 7632, 8016, 8851, 9888, 10918, 12024, 14832, 15264, 16032, 16377, 17201, 17702, 21836, 24048, 26553, 29664, 32754, 34402, 35404, 43672, 48096, 49131, 51603, 53106, 65508, 68804, 70808, 79659, 87344, 98262, 103206, 106212, 131016, 137608, 141616, 154809, 159318, 174688, 196524, 206412, 212424, 262032, 275216, 283232, 309618, 318636, 393048, 412824, 424848, 524064, 550432, 619236, 637272, 786096, 825648, 849696, 911653, 1238472, 1274544, 1572192, 1651296, 1823306, 2476944, 2549088, 2734959, 3646612, 4953888, 5469918, 7293224, 8204877, 10939836, 14586448, 16409754, 21879672, 29172896, 32819508, 43759344, 65639016, 87518688, 131278032, 262556064]

約数ペア:

[(1, 262556064), (2, 131278032), (3, 87518688), (4, 65639016), (6, 43759344), (8, 32819508), (9, 29172896), (12, 21879672), (16, 16409754), (18, 14586448), (24, 10939836), (32, 8204877), (36, 7293224), (48, 5469918), (53, 4953888), (72, 3646612), (96, 2734959), (103, 2549088), (106, 2476944), (144, 1823306), (159, 1651296), (167, 1572192), (206, 1274544), (212, 1238472), (288, 911653), (309, 849696), (318, 825648), (334, 786096), (412, 637272), (424, 619236), (477, 550432), (501, 524064), (618, 424848), (636, 412824), (668, 393048), (824, 318636), (848, 309618), (927, 283232), (954, 275216), (1002, 262032), (1236, 212424), (1272, 206412), (1336, 196524), (1503, 174688), (1648, 159318), (1696, 154809), (1854, 141616), (1908, 137608), (2004, 131016), (2472, 106212), (2544, 103206), (2672, 98262), (3006, 87344), (3296, 79659), (3708, 70808), (3816, 68804), (4008, 65508), (4944, 53106), (5088, 51603), (5344, 49131), (5459, 48096), (6012, 43672), (7416, 35404), (7632, 34402), (8016, 32754), (8851, 29664), (9888, 26553), (10918, 24048), (12024, 21836), (14832, 17702), (15264, 17201), (16032, 16377)]