1461631392

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 4892771520

約数和(自身を除く): 3431140128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 486, 494, 513, 608, 624, 648, 684, 702, 741, 761, 864, 912, 936, 972, 988, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1522, 1539, 1824, 1872, 1944, 1976, 2052, 2106, 2223, 2283, 2592, 2736, 2808, 2964, 3044, 3078, 3159, 3744, 3888, 3952, 4104, 4212, 4446, 4566, 4617, 5472, 5616, 5928, 6088, 6156, 6318, 6669, 6849, 7776, 7904, 8208, 8424, 8892, 9132, 9234, 9893, 11232, 11856, 12176, 12312, 12636, 13338, 13698, 14459, 16416, 16848, 17784, 18264, 18468, 19786, 20007, 20547, 23712, 24352, 24624, 25272, 26676, 27396, 28918, 29679, 33696, 35568, 36528, 36936, 39572, 40014, 41094, 43377, 49248, 50544, 53352, 54792, 57836, 59358, 60021, 61641, 71136, 73056, 73872, 79144, 80028, 82188, 86754, 89037, 101088, 106704, 109584, 115672, 118716, 120042, 123282, 130131, 147744, 158288, 160056, 164376, 173508, 178074, 184923, 187967, 213408, 219168, 231344, 237432, 240084, 246564, 260262, 267111, 316576, 320112, 328752, 347016, 356148, 369846, 375934, 390393, 462688, 474864, 480168, 493128, 520524, 534222, 563901, 640224, 657504, 694032, 712296, 739692, 751868, 780786, 801333, 949728, 960336, 986256, 1041048, 1068444, 1127802, 1171179, 1388064, 1424592, 1479384, 1503736, 1561572, 1602666, 1691703, 1920672, 1972512, 2082096, 2136888, 2255604, 2342358, 2403999, 2849184, 2958768, 3007472, 3123144, 3205332, 3383406, 3513537, 4164192, 4273776, 4511208, 4684716, 4807998, 5075109, 5917536, 6014944, 6246288, 6410664, 6766812, 7027074, 8547552, 9022416, 9369432, 9615996, 10150218, 12492576, 12821328, 13533624, 14054148, 15225327, 18044832, 18738864, 19231992, 20300436, 25642656, 27067248, 28108296, 30450654, 37477728, 38463984, 40600872, 45675981, 54134496, 56216592, 60901308, 76927968, 81201744, 91351962, 112433184, 121802616, 162403488, 182703924, 243605232, 365407848, 487210464, 730815696, 1461631392]

約数ペア:

[(1, 1461631392), (2, 730815696), (3, 487210464), (4, 365407848), (6, 243605232), (8, 182703924), (9, 162403488), (12, 121802616), (13, 112433184), (16, 91351962), (18, 81201744), (19, 76927968), (24, 60901308), (26, 56216592), (27, 54134496), (32, 45675981), (36, 40600872), (38, 38463984), (39, 37477728), (48, 30450654), (52, 28108296), (54, 27067248), (57, 25642656), (72, 20300436), (76, 19231992), (78, 18738864), (81, 18044832), (96, 15225327), (104, 14054148), (108, 13533624), (114, 12821328), (117, 12492576), (144, 10150218), (152, 9615996), (156, 9369432), (162, 9022416), (171, 8547552), (208, 7027074), (216, 6766812), (228, 6410664), (234, 6246288), (243, 6014944), (247, 5917536), (288, 5075109), (304, 4807998), (312, 4684716), (324, 4511208), (342, 4273776), (351, 4164192), (416, 3513537), (432, 3383406), (456, 3205332), (468, 3123144), (486, 3007472), (494, 2958768), (513, 2849184), (608, 2403999), (624, 2342358), (648, 2255604), (684, 2136888), (702, 2082096), (741, 1972512), (761, 1920672), (864, 1691703), (912, 1602666), (936, 1561572), (972, 1503736), (988, 1479384), (1026, 1424592), (1053, 1388064), (1248, 1171179), (1296, 1127802), (1368, 1068444), (1404, 1041048), (1482, 986256), (1522, 960336), (1539, 949728), (1824, 801333), (1872, 780786), (1944, 751868), (1976, 739692), (2052, 712296), (2106, 694032), (2223, 657504), (2283, 640224), (2592, 563901), (2736, 534222), (2808, 520524), (2964, 493128), (3044, 480168), (3078, 474864), (3159, 462688), (3744, 390393), (3888, 375934), (3952, 369846), (4104, 356148), (4212, 347016), (4446, 328752), (4566, 320112), (4617, 316576), (5472, 267111), (5616, 260262), (5928, 246564), (6088, 240084), (6156, 237432), (6318, 231344), (6669, 219168), (6849, 213408), (7776, 187967), (7904, 184923), (8208, 178074), (8424, 173508), (8892, 164376), (9132, 160056), (9234, 158288), (9893, 147744), (11232, 130131), (11856, 123282), (12176, 120042), (12312, 118716), (12636, 115672), (13338, 109584), (13698, 106704), (14459, 101088), (16416, 89037), (16848, 86754), (17784, 82188), (18264, 80028), (18468, 79144), (19786, 73872), (20007, 73056), (20547, 71136), (23712, 61641), (24352, 60021), (24624, 59358), (25272, 57836), (26676, 54792), (27396, 53352), (28918, 50544), (29679, 49248), (33696, 43377), (35568, 41094), (36528, 40014), (36936, 39572)]