426572244

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 180

約数和(自身を含む): 1315313076

約数和(自身を除く): 888740832

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 97, 98, 108, 126, 147, 162, 189, 194, 196, 252, 277, 291, 294, 324, 378, 388, 441, 554, 567, 582, 588, 679, 756, 831, 873, 882, 1108, 1134, 1164, 1323, 1358, 1662, 1746, 1764, 1939, 2037, 2268, 2493, 2619, 2646, 2716, 3324, 3492, 3878, 3969, 4074, 4753, 4986, 5238, 5292, 5817, 6111, 7479, 7756, 7857, 7938, 8148, 9506, 9972, 10476, 11634, 12222, 13573, 14259, 14958, 15714, 15876, 17451, 18333, 19012, 22437, 23268, 24444, 26869, 27146, 28518, 29916, 31428, 34902, 36666, 40719, 42777, 44874, 52353, 53738, 54292, 54999, 57036, 69804, 73332, 80607, 81438, 85554, 89748, 104706, 107476, 109998, 122157, 128331, 157059, 161214, 162876, 171108, 188083, 209412, 219996, 241821, 244314, 256662, 314118, 322428, 366471, 376166, 384993, 483642, 488628, 513324, 564249, 628236, 725463, 732942, 752332, 769986, 967284, 1099413, 1128498, 1316581, 1450926, 1465884, 1539972, 1692747, 2176389, 2198826, 2256996, 2633162, 2901852, 3385494, 3949743, 4352778, 4397652, 5078241, 5266324, 6770988, 7899486, 8705556, 10156482, 11849229, 15234723, 15798972, 20312964, 23698458, 30469446, 35547687, 47396916, 60938892, 71095374, 106643061, 142190748, 213286122, 426572244]

約数ペア:

[(1, 426572244), (2, 213286122), (3, 142190748), (4, 106643061), (6, 71095374), (7, 60938892), (9, 47396916), (12, 35547687), (14, 30469446), (18, 23698458), (21, 20312964), (27, 15798972), (28, 15234723), (36, 11849229), (42, 10156482), (49, 8705556), (54, 7899486), (63, 6770988), (81, 5266324), (84, 5078241), (97, 4397652), (98, 4352778), (108, 3949743), (126, 3385494), (147, 2901852), (162, 2633162), (189, 2256996), (194, 2198826), (196, 2176389), (252, 1692747), (277, 1539972), (291, 1465884), (294, 1450926), (324, 1316581), (378, 1128498), (388, 1099413), (441, 967284), (554, 769986), (567, 752332), (582, 732942), (588, 725463), (679, 628236), (756, 564249), (831, 513324), (873, 488628), (882, 483642), (1108, 384993), (1134, 376166), (1164, 366471), (1323, 322428), (1358, 314118), (1662, 256662), (1746, 244314), (1764, 241821), (1939, 219996), (2037, 209412), (2268, 188083), (2493, 171108), (2619, 162876), (2646, 161214), (2716, 157059), (3324, 128331), (3492, 122157), (3878, 109998), (3969, 107476), (4074, 104706), (4753, 89748), (4986, 85554), (5238, 81438), (5292, 80607), (5817, 73332), (6111, 69804), (7479, 57036), (7756, 54999), (7857, 54292), (7938, 53738), (8148, 52353), (9506, 44874), (9972, 42777), (10476, 40719), (11634, 36666), (12222, 34902), (13573, 31428), (14259, 29916), (14958, 28518), (15714, 27146), (15876, 26869), (17451, 24444), (18333, 23268), (19012, 22437)]