21439926144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204517}}^1$

素因数の和:204557

約数の個数: 192

約数和(自身を含む): 75933443040

約数和(自身を除く): 54493516896

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, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 26208, 34944, 52416, 104832, 204517, 409034, 613551, 818068, 1227102, 1431619, 1636136, 1840653, 2454204, 2658721, 2863238, 3272272, 3681306, 4294857, 4908408, 5317442, 5726476, 6544544, 7362612, 7976163, 8589714, 9816816, 10634884, 11452952, 12884571, 13089088, 14725224, 15952326, 17179428, 18611047, 19633632, 21269768, 22905904, 23928489, 25769142, 26178176, 29450448, 31904652, 34358856, 37222094, 39267264, 42539536, 45811808, 47856978, 51538284, 55833141, 58900896, 63809304, 68717712, 74444188, 78534528, 85079072, 91623616, 95713956, 103076568, 111666282, 117801792, 127618608, 137435424, 148888376, 167499423, 170158144, 183247232, 191427912, 206153136, 223332564, 235603584, 255237216, 274870848, 297776752, 334998846, 340316288, 382855824, 412306272, 446665128, 510474432, 549741696, 595553504, 669997692, 765711648, 824612544, 893330256, 1020948864, 1191107008, 1339995384, 1531423296, 1649225088, 1786660512, 2382214016, 2679990768, 3062846592, 3573321024, 5359981536, 7146642048, 10719963072, 21439926144]

約数ペア:

[(1, 21439926144), (2, 10719963072), (3, 7146642048), (4, 5359981536), (6, 3573321024), (7, 3062846592), (8, 2679990768), (9, 2382214016), (12, 1786660512), (13, 1649225088), (14, 1531423296), (16, 1339995384), (18, 1191107008), (21, 1020948864), (24, 893330256), (26, 824612544), (28, 765711648), (32, 669997692), (36, 595553504), (39, 549741696), (42, 510474432), (48, 446665128), (52, 412306272), (56, 382855824), (63, 340316288), (64, 334998846), (72, 297776752), (78, 274870848), (84, 255237216), (91, 235603584), (96, 223332564), (104, 206153136), (112, 191427912), (117, 183247232), (126, 170158144), (128, 167499423), (144, 148888376), (156, 137435424), (168, 127618608), (182, 117801792), (192, 111666282), (208, 103076568), (224, 95713956), (234, 91623616), (252, 85079072), (273, 78534528), (288, 74444188), (312, 68717712), (336, 63809304), (364, 58900896), (384, 55833141), (416, 51538284), (448, 47856978), (468, 45811808), (504, 42539536), (546, 39267264), (576, 37222094), (624, 34358856), (672, 31904652), (728, 29450448), (819, 26178176), (832, 25769142), (896, 23928489), (936, 22905904), (1008, 21269768), (1092, 19633632), (1152, 18611047), (1248, 17179428), (1344, 15952326), (1456, 14725224), (1638, 13089088), (1664, 12884571), (1872, 11452952), (2016, 10634884), (2184, 9816816), (2496, 8589714), (2688, 7976163), (2912, 7362612), (3276, 6544544), (3744, 5726476), (4032, 5317442), (4368, 4908408), (4992, 4294857), (5824, 3681306), (6552, 3272272), (7488, 2863238), (8064, 2658721), (8736, 2454204), (11648, 1840653), (13104, 1636136), (14976, 1431619), (17472, 1227102), (26208, 818068), (34944, 613551), (52416, 409034), (104832, 204517)]