489325536

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 240

約数和(自身を含む): 1664863200

約数和(自身を除く): 1175537664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 149, 162, 168, 181, 189, 216, 224, 252, 288, 298, 324, 336, 362, 378, 432, 447, 504, 543, 567, 596, 648, 672, 724, 756, 864, 894, 1008, 1043, 1086, 1134, 1192, 1267, 1296, 1341, 1448, 1512, 1629, 1788, 2016, 2086, 2172, 2268, 2384, 2534, 2592, 2682, 2896, 3024, 3129, 3258, 3576, 3801, 4023, 4172, 4344, 4536, 4768, 4887, 5068, 5364, 5792, 6048, 6258, 6516, 7152, 7602, 8046, 8344, 8688, 9072, 9387, 9774, 10136, 10728, 11403, 12069, 12516, 13032, 14304, 14661, 15204, 16092, 16688, 17376, 18144, 18774, 19548, 20272, 21456, 22806, 24138, 25032, 26064, 26969, 28161, 29322, 30408, 32184, 33376, 34209, 37548, 39096, 40544, 42912, 45612, 48276, 50064, 52128, 53938, 56322, 58644, 60816, 64368, 68418, 75096, 78192, 80907, 84483, 91224, 96552, 100128, 102627, 107876, 112644, 117288, 121632, 128736, 136836, 150192, 156384, 161814, 168966, 182448, 188783, 193104, 205254, 215752, 225288, 234576, 242721, 273672, 300384, 323628, 337932, 364896, 377566, 386208, 410508, 431504, 450576, 469152, 485442, 547344, 566349, 647256, 675864, 728163, 755132, 821016, 863008, 901152, 970884, 1094688, 1132698, 1294512, 1351728, 1456326, 1510264, 1642032, 1699047, 1941768, 2184489, 2265396, 2589024, 2703456, 2912652, 3020528, 3284064, 3398094, 3883536, 4368978, 4530792, 5097141, 5825304, 6041056, 6796188, 7767072, 8737956, 9061584, 10194282, 11650608, 13592376, 15291423, 17475912, 18123168, 20388564, 23301216, 27184752, 30582846, 34951824, 40777128, 54369504, 61165692, 69903648, 81554256, 122331384, 163108512, 244662768, 489325536]

約数ペア:

[(1, 489325536), (2, 244662768), (3, 163108512), (4, 122331384), (6, 81554256), (7, 69903648), (8, 61165692), (9, 54369504), (12, 40777128), (14, 34951824), (16, 30582846), (18, 27184752), (21, 23301216), (24, 20388564), (27, 18123168), (28, 17475912), (32, 15291423), (36, 13592376), (42, 11650608), (48, 10194282), (54, 9061584), (56, 8737956), (63, 7767072), (72, 6796188), (81, 6041056), (84, 5825304), (96, 5097141), (108, 4530792), (112, 4368978), (126, 3883536), (144, 3398094), (149, 3284064), (162, 3020528), (168, 2912652), (181, 2703456), (189, 2589024), (216, 2265396), (224, 2184489), (252, 1941768), (288, 1699047), (298, 1642032), (324, 1510264), (336, 1456326), (362, 1351728), (378, 1294512), (432, 1132698), (447, 1094688), (504, 970884), (543, 901152), (567, 863008), (596, 821016), (648, 755132), (672, 728163), (724, 675864), (756, 647256), (864, 566349), (894, 547344), (1008, 485442), (1043, 469152), (1086, 450576), (1134, 431504), (1192, 410508), (1267, 386208), (1296, 377566), (1341, 364896), (1448, 337932), (1512, 323628), (1629, 300384), (1788, 273672), (2016, 242721), (2086, 234576), (2172, 225288), (2268, 215752), (2384, 205254), (2534, 193104), (2592, 188783), (2682, 182448), (2896, 168966), (3024, 161814), (3129, 156384), (3258, 150192), (3576, 136836), (3801, 128736), (4023, 121632), (4172, 117288), (4344, 112644), (4536, 107876), (4768, 102627), (4887, 100128), (5068, 96552), (5364, 91224), (5792, 84483), (6048, 80907), (6258, 78192), (6516, 75096), (7152, 68418), (7602, 64368), (8046, 60816), (8344, 58644), (8688, 56322), (9072, 53938), (9387, 52128), (9774, 50064), (10136, 48276), (10728, 45612), (11403, 42912), (12069, 40544), (12516, 39096), (13032, 37548), (14304, 34209), (14661, 33376), (15204, 32184), (16092, 30408), (16688, 29322), (17376, 28161), (18144, 26969), (18774, 26064), (19548, 25032), (20272, 24138), (21456, 22806)]