920993976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 2962835040

約数和(自身を除く): 2041841064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 277, 324, 378, 504, 554, 567, 648, 733, 756, 831, 1108, 1134, 1466, 1512, 1662, 1939, 2199, 2216, 2268, 2493, 2932, 3324, 3878, 4398, 4536, 4986, 5131, 5817, 5864, 6597, 6648, 7479, 7756, 8796, 9972, 10262, 11634, 13194, 14958, 15393, 15512, 17451, 17592, 19791, 19944, 20524, 22437, 23268, 26388, 29916, 30786, 34902, 39582, 41048, 44874, 46179, 46536, 52353, 52776, 59373, 59832, 61572, 69804, 79164, 89748, 92358, 104706, 118746, 123144, 138537, 139608, 157059, 158328, 179496, 184716, 203041, 209412, 237492, 277074, 314118, 369432, 406082, 415611, 418824, 474984, 554148, 609123, 628236, 812164, 831222, 1108296, 1218246, 1256472, 1421287, 1624328, 1662444, 1827369, 2436492, 2842574, 3324888, 3654738, 4263861, 4872984, 5482107, 5685148, 7309476, 8527722, 10964214, 11370296, 12791583, 14618952, 16446321, 17055444, 21928428, 25583166, 32892642, 34110888, 38374749, 43856856, 51166332, 65785284, 76749498, 102332664, 115124247, 131570568, 153498996, 230248494, 306997992, 460496988, 920993976]

約数ペア:

[(1, 920993976), (2, 460496988), (3, 306997992), (4, 230248494), (6, 153498996), (7, 131570568), (8, 115124247), (9, 102332664), (12, 76749498), (14, 65785284), (18, 51166332), (21, 43856856), (24, 38374749), (27, 34110888), (28, 32892642), (36, 25583166), (42, 21928428), (54, 17055444), (56, 16446321), (63, 14618952), (72, 12791583), (81, 11370296), (84, 10964214), (108, 8527722), (126, 7309476), (162, 5685148), (168, 5482107), (189, 4872984), (216, 4263861), (252, 3654738), (277, 3324888), (324, 2842574), (378, 2436492), (504, 1827369), (554, 1662444), (567, 1624328), (648, 1421287), (733, 1256472), (756, 1218246), (831, 1108296), (1108, 831222), (1134, 812164), (1466, 628236), (1512, 609123), (1662, 554148), (1939, 474984), (2199, 418824), (2216, 415611), (2268, 406082), (2493, 369432), (2932, 314118), (3324, 277074), (3878, 237492), (4398, 209412), (4536, 203041), (4986, 184716), (5131, 179496), (5817, 158328), (5864, 157059), (6597, 139608), (6648, 138537), (7479, 123144), (7756, 118746), (8796, 104706), (9972, 92358), (10262, 89748), (11634, 79164), (13194, 69804), (14958, 61572), (15393, 59832), (15512, 59373), (17451, 52776), (17592, 52353), (19791, 46536), (19944, 46179), (20524, 44874), (22437, 41048), (23268, 39582), (26388, 34902), (29916, 30786)]