387284976

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 200

約数和(自身を含む): 1223366144

約数和(自身を除く): 836081168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 127, 144, 156, 162, 181, 208, 216, 234, 254, 312, 324, 351, 362, 381, 432, 468, 508, 543, 624, 648, 702, 724, 762, 936, 1016, 1053, 1086, 1143, 1296, 1404, 1448, 1524, 1629, 1651, 1872, 2032, 2106, 2172, 2286, 2353, 2808, 2896, 3048, 3258, 3302, 3429, 4212, 4344, 4572, 4706, 4887, 4953, 5616, 6096, 6516, 6604, 6858, 7059, 8424, 8688, 9144, 9412, 9774, 9906, 10287, 13032, 13208, 13716, 14118, 14661, 14859, 16848, 18288, 18824, 19548, 19812, 20574, 21177, 22987, 26064, 26416, 27432, 28236, 29322, 29718, 37648, 39096, 39624, 41148, 42354, 44577, 45974, 54864, 56472, 58644, 59436, 63531, 68961, 78192, 79248, 82296, 84708, 89154, 91948, 112944, 117288, 118872, 127062, 133731, 137922, 164592, 169416, 178308, 183896, 190593, 206883, 234576, 237744, 254124, 267462, 275844, 298831, 338832, 356616, 367792, 381186, 413766, 508248, 534924, 551688, 597662, 620649, 713232, 762372, 827532, 896493, 1016496, 1069848, 1103376, 1195324, 1241298, 1524744, 1655064, 1792986, 1861947, 2139696, 2390648, 2482596, 2689479, 3049488, 3310128, 3585972, 3723894, 4781296, 4965192, 5378958, 7171944, 7447788, 8068437, 9930384, 10757916, 14343888, 14895576, 16136874, 21515832, 24205311, 29791152, 32273748, 43031664, 48410622, 64547496, 96821244, 129094992, 193642488, 387284976]

約数ペア:

[(1, 387284976), (2, 193642488), (3, 129094992), (4, 96821244), (6, 64547496), (8, 48410622), (9, 43031664), (12, 32273748), (13, 29791152), (16, 24205311), (18, 21515832), (24, 16136874), (26, 14895576), (27, 14343888), (36, 10757916), (39, 9930384), (48, 8068437), (52, 7447788), (54, 7171944), (72, 5378958), (78, 4965192), (81, 4781296), (104, 3723894), (108, 3585972), (117, 3310128), (127, 3049488), (144, 2689479), (156, 2482596), (162, 2390648), (181, 2139696), (208, 1861947), (216, 1792986), (234, 1655064), (254, 1524744), (312, 1241298), (324, 1195324), (351, 1103376), (362, 1069848), (381, 1016496), (432, 896493), (468, 827532), (508, 762372), (543, 713232), (624, 620649), (648, 597662), (702, 551688), (724, 534924), (762, 508248), (936, 413766), (1016, 381186), (1053, 367792), (1086, 356616), (1143, 338832), (1296, 298831), (1404, 275844), (1448, 267462), (1524, 254124), (1629, 237744), (1651, 234576), (1872, 206883), (2032, 190593), (2106, 183896), (2172, 178308), (2286, 169416), (2353, 164592), (2808, 137922), (2896, 133731), (3048, 127062), (3258, 118872), (3302, 117288), (3429, 112944), (4212, 91948), (4344, 89154), (4572, 84708), (4706, 82296), (4887, 79248), (4953, 78192), (5616, 68961), (6096, 63531), (6516, 59436), (6604, 58644), (6858, 56472), (7059, 54864), (8424, 45974), (8688, 44577), (9144, 42354), (9412, 41148), (9774, 39624), (9906, 39096), (10287, 37648), (13032, 29718), (13208, 29322), (13716, 28236), (14118, 27432), (14661, 26416), (14859, 26064), (16848, 22987), (18288, 21177), (18824, 20574), (19548, 19812)]