394972032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 1316044800

約数和(自身を除く): 921072768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 89, 91, 96, 104, 112, 127, 128, 156, 168, 178, 182, 192, 208, 224, 254, 267, 273, 312, 336, 356, 364, 381, 384, 416, 448, 508, 534, 546, 623, 624, 672, 712, 728, 762, 832, 889, 896, 1016, 1068, 1092, 1157, 1246, 1248, 1344, 1424, 1456, 1524, 1651, 1664, 1778, 1869, 2032, 2136, 2184, 2314, 2492, 2496, 2667, 2688, 2848, 2912, 3048, 3302, 3471, 3556, 3738, 4064, 4272, 4368, 4628, 4953, 4984, 4992, 5334, 5696, 5824, 6096, 6604, 6942, 7112, 7476, 8099, 8128, 8544, 8736, 9256, 9906, 9968, 10668, 11303, 11392, 11557, 11648, 12192, 13208, 13884, 14224, 14952, 16198, 16256, 17088, 17472, 18512, 19812, 19936, 21336, 22606, 23114, 24297, 24384, 26416, 27768, 28448, 29904, 32396, 33909, 34176, 34671, 34944, 37024, 39624, 39872, 42672, 45212, 46228, 48594, 48768, 52832, 55536, 56896, 59808, 64792, 67818, 69342, 74048, 79121, 79248, 79744, 85344, 90424, 92456, 97188, 105664, 111072, 113792, 119616, 129584, 135636, 138684, 146939, 148096, 158242, 158496, 170688, 180848, 184912, 194376, 211328, 222144, 237363, 239232, 259168, 271272, 277368, 293878, 316484, 316992, 341376, 361696, 369824, 388752, 440817, 444288, 474726, 518336, 542544, 554736, 587756, 632968, 633984, 723392, 739648, 777504, 881634, 949452, 1028573, 1036672, 1085088, 1109472, 1175512, 1265936, 1446784, 1479296, 1555008, 1763268, 1898904, 2057146, 2170176, 2218944, 2351024, 2531872, 3085719, 3110016, 3526536, 3797808, 4114292, 4340352, 4437888, 4702048, 5063744, 6171438, 7053072, 7595616, 8228584, 9404096, 10127488, 12342876, 14106144, 15191232, 16457168, 18808192, 24685752, 28212288, 30382464, 32914336, 49371504, 56424576, 65828672, 98743008, 131657344, 197486016, 394972032]

約数ペア:

[(1, 394972032), (2, 197486016), (3, 131657344), (4, 98743008), (6, 65828672), (7, 56424576), (8, 49371504), (12, 32914336), (13, 30382464), (14, 28212288), (16, 24685752), (21, 18808192), (24, 16457168), (26, 15191232), (28, 14106144), (32, 12342876), (39, 10127488), (42, 9404096), (48, 8228584), (52, 7595616), (56, 7053072), (64, 6171438), (78, 5063744), (84, 4702048), (89, 4437888), (91, 4340352), (96, 4114292), (104, 3797808), (112, 3526536), (127, 3110016), (128, 3085719), (156, 2531872), (168, 2351024), (178, 2218944), (182, 2170176), (192, 2057146), (208, 1898904), (224, 1763268), (254, 1555008), (267, 1479296), (273, 1446784), (312, 1265936), (336, 1175512), (356, 1109472), (364, 1085088), (381, 1036672), (384, 1028573), (416, 949452), (448, 881634), (508, 777504), (534, 739648), (546, 723392), (623, 633984), (624, 632968), (672, 587756), (712, 554736), (728, 542544), (762, 518336), (832, 474726), (889, 444288), (896, 440817), (1016, 388752), (1068, 369824), (1092, 361696), (1157, 341376), (1246, 316992), (1248, 316484), (1344, 293878), (1424, 277368), (1456, 271272), (1524, 259168), (1651, 239232), (1664, 237363), (1778, 222144), (1869, 211328), (2032, 194376), (2136, 184912), (2184, 180848), (2314, 170688), (2492, 158496), (2496, 158242), (2667, 148096), (2688, 146939), (2848, 138684), (2912, 135636), (3048, 129584), (3302, 119616), (3471, 113792), (3556, 111072), (3738, 105664), (4064, 97188), (4272, 92456), (4368, 90424), (4628, 85344), (4953, 79744), (4984, 79248), (4992, 79121), (5334, 74048), (5696, 69342), (5824, 67818), (6096, 64792), (6604, 59808), (6942, 56896), (7112, 55536), (7476, 52832), (8099, 48768), (8128, 48594), (8544, 46228), (8736, 45212), (9256, 42672), (9906, 39872), (9968, 39624), (10668, 37024), (11303, 34944), (11392, 34671), (11557, 34176), (11648, 33909), (12192, 32396), (13208, 29904), (13884, 28448), (14224, 27768), (14952, 26416), (16198, 24384), (16256, 24297), (17088, 23114), (17472, 22606), (18512, 21336), (19812, 19936)]