2748747456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:496

約数の個数: 252

約数和(自身を含む): 9739499952

約数和(自身を除く): 6990752496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 229, 234, 252, 273, 288, 312, 336, 364, 416, 448, 458, 468, 504, 546, 576, 624, 672, 687, 728, 819, 832, 916, 936, 1008, 1092, 1248, 1344, 1374, 1456, 1603, 1638, 1832, 1872, 2016, 2061, 2184, 2496, 2748, 2912, 2977, 3206, 3276, 3664, 3744, 4032, 4122, 4368, 4809, 5496, 5824, 5954, 6412, 6552, 7328, 7488, 8244, 8736, 8931, 9618, 10992, 11908, 12824, 13104, 14427, 14656, 16488, 17472, 17862, 19236, 20839, 21984, 23816, 25648, 26208, 26793, 28854, 32976, 35724, 38472, 41678, 43968, 47632, 51296, 52416, 52441, 53586, 57708, 62517, 65952, 71448, 76944, 83356, 95264, 102592, 104882, 107172, 115416, 125034, 131904, 142896, 153888, 157323, 166712, 187551, 190528, 209764, 214344, 230832, 250068, 285792, 307776, 314646, 333424, 367087, 375102, 419528, 428688, 461664, 471969, 500136, 571584, 629292, 666848, 681733, 734174, 750204, 839056, 857376, 923328, 943938, 1000272, 1101261, 1258584, 1333696, 1363466, 1468348, 1500408, 1678112, 1714752, 1887876, 2000544, 2045199, 2202522, 2517168, 2726932, 2936696, 3000816, 3303783, 3356224, 3775752, 4001088, 4090398, 4405044, 4772131, 5034336, 5453864, 5873392, 6001632, 6135597, 6607566, 7551504, 8180796, 8810088, 9544262, 10068672, 10907728, 11746784, 12003264, 12271194, 13215132, 14316393, 15103008, 16361592, 17620176, 19088524, 21815456, 23493568, 24542388, 26430264, 28632786, 30206016, 32723184, 35240352, 38177048, 42949179, 43630912, 49084776, 52860528, 57265572, 65446368, 70480704, 76354096, 85898358, 98169552, 105721056, 114531144, 130892736, 152708192, 171796716, 196339104, 211442112, 229062288, 305416384, 343593432, 392678208, 458124576, 687186864, 916249152, 1374373728, 2748747456]

約数ペア:

[(1, 2748747456), (2, 1374373728), (3, 916249152), (4, 687186864), (6, 458124576), (7, 392678208), (8, 343593432), (9, 305416384), (12, 229062288), (13, 211442112), (14, 196339104), (16, 171796716), (18, 152708192), (21, 130892736), (24, 114531144), (26, 105721056), (28, 98169552), (32, 85898358), (36, 76354096), (39, 70480704), (42, 65446368), (48, 57265572), (52, 52860528), (56, 49084776), (63, 43630912), (64, 42949179), (72, 38177048), (78, 35240352), (84, 32723184), (91, 30206016), (96, 28632786), (104, 26430264), (112, 24542388), (117, 23493568), (126, 21815456), (144, 19088524), (156, 17620176), (168, 16361592), (182, 15103008), (192, 14316393), (208, 13215132), (224, 12271194), (229, 12003264), (234, 11746784), (252, 10907728), (273, 10068672), (288, 9544262), (312, 8810088), (336, 8180796), (364, 7551504), (416, 6607566), (448, 6135597), (458, 6001632), (468, 5873392), (504, 5453864), (546, 5034336), (576, 4772131), (624, 4405044), (672, 4090398), (687, 4001088), (728, 3775752), (819, 3356224), (832, 3303783), (916, 3000816), (936, 2936696), (1008, 2726932), (1092, 2517168), (1248, 2202522), (1344, 2045199), (1374, 2000544), (1456, 1887876), (1603, 1714752), (1638, 1678112), (1832, 1500408), (1872, 1468348), (2016, 1363466), (2061, 1333696), (2184, 1258584), (2496, 1101261), (2748, 1000272), (2912, 943938), (2977, 923328), (3206, 857376), (3276, 839056), (3664, 750204), (3744, 734174), (4032, 681733), (4122, 666848), (4368, 629292), (4809, 571584), (5496, 500136), (5824, 471969), (5954, 461664), (6412, 428688), (6552, 419528), (7328, 375102), (7488, 367087), (8244, 333424), (8736, 314646), (8931, 307776), (9618, 285792), (10992, 250068), (11908, 230832), (12824, 214344), (13104, 209764), (14427, 190528), (14656, 187551), (16488, 166712), (17472, 157323), (17862, 153888), (19236, 142896), (20839, 131904), (21984, 125034), (23816, 115416), (25648, 107172), (26208, 104882), (26793, 102592), (28854, 95264), (32976, 83356), (35724, 76944), (38472, 71448), (41678, 65952), (43968, 62517), (47632, 57708), (51296, 53586), (52416, 52441)]