485712864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 1743565824

約数和(自身を除く): 1257852960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 224, 234, 252, 258, 273, 288, 301, 312, 336, 344, 364, 387, 416, 431, 468, 504, 516, 546, 559, 602, 624, 672, 688, 728, 774, 819, 862, 903, 936, 1008, 1032, 1092, 1118, 1204, 1248, 1293, 1376, 1456, 1548, 1638, 1677, 1724, 1806, 1872, 2016, 2064, 2184, 2236, 2408, 2586, 2709, 2912, 3017, 3096, 3276, 3354, 3448, 3612, 3744, 3879, 3913, 4128, 4368, 4472, 4816, 5031, 5172, 5418, 5603, 6034, 6192, 6552, 6708, 6896, 7224, 7758, 7826, 8736, 8944, 9051, 9632, 10062, 10344, 10836, 11206, 11739, 12068, 12384, 13104, 13416, 13792, 14448, 15516, 15652, 16809, 17888, 18102, 18533, 20124, 20688, 21672, 22412, 23478, 24136, 26208, 26832, 27153, 28896, 31032, 31304, 33618, 35217, 36204, 37066, 39221, 40248, 41376, 43344, 44824, 46956, 48272, 50427, 53664, 54306, 55599, 62064, 62608, 67236, 70434, 72408, 74132, 78442, 80496, 86688, 89648, 93912, 96544, 100854, 108612, 111198, 117663, 124128, 125216, 129731, 134472, 140868, 144816, 148264, 156884, 160992, 166797, 179296, 187824, 201708, 217224, 222396, 235326, 240929, 259462, 268944, 281736, 289632, 296528, 313768, 333594, 352989, 375648, 389193, 403416, 434448, 444792, 470652, 481858, 518924, 537888, 563472, 593056, 627536, 667188, 705978, 722787, 778386, 806832, 868896, 889584, 941304, 963716, 1037848, 1126944, 1167579, 1255072, 1334376, 1411956, 1445574, 1556772, 1613664, 1686503, 1779168, 1882608, 1927432, 2075696, 2168361, 2335158, 2668752, 2823912, 2891148, 3113544, 3373006, 3765216, 3854864, 4151392, 4336722, 4670316, 5059509, 5337504, 5647824, 5782296, 6227088, 6746012, 7709728, 8673444, 9340632, 10119018, 11295648, 11564592, 12454176, 13492024, 15178527, 17346888, 18681264, 20238036, 23129184, 26984048, 30357054, 34693776, 37362528, 40476072, 53968096, 60714108, 69387552, 80952144, 121428216, 161904288, 242856432, 485712864]

約数ペア:

[(1, 485712864), (2, 242856432), (3, 161904288), (4, 121428216), (6, 80952144), (7, 69387552), (8, 60714108), (9, 53968096), (12, 40476072), (13, 37362528), (14, 34693776), (16, 30357054), (18, 26984048), (21, 23129184), (24, 20238036), (26, 18681264), (28, 17346888), (32, 15178527), (36, 13492024), (39, 12454176), (42, 11564592), (43, 11295648), (48, 10119018), (52, 9340632), (56, 8673444), (63, 7709728), (72, 6746012), (78, 6227088), (84, 5782296), (86, 5647824), (91, 5337504), (96, 5059509), (104, 4670316), (112, 4336722), (117, 4151392), (126, 3854864), (129, 3765216), (144, 3373006), (156, 3113544), (168, 2891148), (172, 2823912), (182, 2668752), (208, 2335158), (224, 2168361), (234, 2075696), (252, 1927432), (258, 1882608), (273, 1779168), (288, 1686503), (301, 1613664), (312, 1556772), (336, 1445574), (344, 1411956), (364, 1334376), (387, 1255072), (416, 1167579), (431, 1126944), (468, 1037848), (504, 963716), (516, 941304), (546, 889584), (559, 868896), (602, 806832), (624, 778386), (672, 722787), (688, 705978), (728, 667188), (774, 627536), (819, 593056), (862, 563472), (903, 537888), (936, 518924), (1008, 481858), (1032, 470652), (1092, 444792), (1118, 434448), (1204, 403416), (1248, 389193), (1293, 375648), (1376, 352989), (1456, 333594), (1548, 313768), (1638, 296528), (1677, 289632), (1724, 281736), (1806, 268944), (1872, 259462), (2016, 240929), (2064, 235326), (2184, 222396), (2236, 217224), (2408, 201708), (2586, 187824), (2709, 179296), (2912, 166797), (3017, 160992), (3096, 156884), (3276, 148264), (3354, 144816), (3448, 140868), (3612, 134472), (3744, 129731), (3879, 125216), (3913, 124128), (4128, 117663), (4368, 111198), (4472, 108612), (4816, 100854), (5031, 96544), (5172, 93912), (5418, 89648), (5603, 86688), (6034, 80496), (6192, 78442), (6552, 74132), (6708, 72408), (6896, 70434), (7224, 67236), (7758, 62608), (7826, 62064), (8736, 55599), (8944, 54306), (9051, 53664), (9632, 50427), (10062, 48272), (10344, 46956), (10836, 44824), (11206, 43344), (11739, 41376), (12068, 40248), (12384, 39221), (13104, 37066), (13416, 36204), (13792, 35217), (14448, 33618), (15516, 31304), (15652, 31032), (16809, 28896), (17888, 27153), (18102, 26832), (18533, 26208), (20124, 24136), (20688, 23478), (21672, 22412)]