450276736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 1206374400

約数和(自身を除く): 756097664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 43, 52, 56, 58, 62, 64, 86, 91, 104, 112, 116, 124, 128, 172, 182, 203, 208, 217, 224, 232, 248, 301, 344, 364, 377, 403, 406, 416, 434, 448, 464, 496, 559, 602, 688, 728, 754, 806, 812, 832, 868, 896, 899, 928, 992, 1118, 1204, 1247, 1333, 1376, 1456, 1508, 1612, 1624, 1664, 1736, 1798, 1856, 1984, 2236, 2408, 2494, 2639, 2666, 2752, 2821, 2912, 3016, 3224, 3248, 3472, 3596, 3712, 3913, 3968, 4472, 4816, 4988, 5278, 5332, 5504, 5642, 5824, 6032, 6293, 6448, 6496, 6944, 7192, 7826, 8729, 8944, 9331, 9632, 9976, 10556, 10664, 11284, 11648, 11687, 12064, 12586, 12896, 12992, 13888, 14384, 15652, 16211, 17329, 17458, 17888, 18662, 19264, 19952, 21112, 21328, 22568, 23374, 24128, 25172, 25792, 25984, 27776, 28768, 31304, 32422, 34658, 34916, 35776, 37324, 38528, 38657, 39904, 42224, 42656, 45136, 46748, 48256, 50344, 51584, 57536, 62608, 64844, 69316, 69832, 71552, 74648, 77314, 79808, 81809, 84448, 85312, 90272, 93496, 100688, 113477, 115072, 121303, 125216, 129688, 138632, 139664, 149296, 154628, 159616, 163618, 168896, 170624, 180544, 186992, 201376, 226954, 242606, 250432, 259376, 270599, 277264, 279328, 298592, 309256, 327236, 337792, 361088, 373984, 402752, 453908, 485212, 500864, 502541, 518752, 541198, 554528, 558656, 597184, 618512, 654472, 747968, 805504, 907816, 970424, 1005082, 1037504, 1082396, 1109056, 1117312, 1194368, 1237024, 1308944, 1495936, 1815632, 1940848, 2010164, 2075008, 2164792, 2218112, 2474048, 2617888, 3517787, 3631264, 3881696, 4020328, 4329584, 4948096, 5235776, 7035574, 7262528, 7763392, 8040656, 8659168, 10471552, 14071148, 14525056, 15526784, 16081312, 17318336, 28142296, 32162624, 34636672, 56284592, 64325248, 112569184, 225138368, 450276736]

約数ペア:

[(1, 450276736), (2, 225138368), (4, 112569184), (7, 64325248), (8, 56284592), (13, 34636672), (14, 32162624), (16, 28142296), (26, 17318336), (28, 16081312), (29, 15526784), (31, 14525056), (32, 14071148), (43, 10471552), (52, 8659168), (56, 8040656), (58, 7763392), (62, 7262528), (64, 7035574), (86, 5235776), (91, 4948096), (104, 4329584), (112, 4020328), (116, 3881696), (124, 3631264), (128, 3517787), (172, 2617888), (182, 2474048), (203, 2218112), (208, 2164792), (217, 2075008), (224, 2010164), (232, 1940848), (248, 1815632), (301, 1495936), (344, 1308944), (364, 1237024), (377, 1194368), (403, 1117312), (406, 1109056), (416, 1082396), (434, 1037504), (448, 1005082), (464, 970424), (496, 907816), (559, 805504), (602, 747968), (688, 654472), (728, 618512), (754, 597184), (806, 558656), (812, 554528), (832, 541198), (868, 518752), (896, 502541), (899, 500864), (928, 485212), (992, 453908), (1118, 402752), (1204, 373984), (1247, 361088), (1333, 337792), (1376, 327236), (1456, 309256), (1508, 298592), (1612, 279328), (1624, 277264), (1664, 270599), (1736, 259376), (1798, 250432), (1856, 242606), (1984, 226954), (2236, 201376), (2408, 186992), (2494, 180544), (2639, 170624), (2666, 168896), (2752, 163618), (2821, 159616), (2912, 154628), (3016, 149296), (3224, 139664), (3248, 138632), (3472, 129688), (3596, 125216), (3712, 121303), (3913, 115072), (3968, 113477), (4472, 100688), (4816, 93496), (4988, 90272), (5278, 85312), (5332, 84448), (5504, 81809), (5642, 79808), (5824, 77314), (6032, 74648), (6293, 71552), (6448, 69832), (6496, 69316), (6944, 64844), (7192, 62608), (7826, 57536), (8729, 51584), (8944, 50344), (9331, 48256), (9632, 46748), (9976, 45136), (10556, 42656), (10664, 42224), (11284, 39904), (11648, 38657), (11687, 38528), (12064, 37324), (12586, 35776), (12896, 34916), (12992, 34658), (13888, 32422), (14384, 31304), (15652, 28768), (16211, 27776), (17329, 25984), (17458, 25792), (17888, 25172), (18662, 24128), (19264, 23374), (19952, 22568), (21112, 21328)]