394314144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1262822400

約数和(自身を除く): 868508256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 89, 96, 112, 114, 133, 152, 168, 178, 224, 228, 266, 267, 304, 336, 347, 356, 399, 456, 532, 534, 608, 623, 672, 694, 712, 798, 912, 1041, 1064, 1068, 1246, 1388, 1424, 1596, 1691, 1824, 1869, 2082, 2128, 2136, 2429, 2492, 2776, 2848, 3192, 3382, 3738, 4164, 4256, 4272, 4858, 4984, 5073, 5552, 6384, 6593, 6764, 7287, 7476, 8328, 8544, 9716, 9968, 10146, 11104, 11837, 12768, 13186, 13528, 14574, 14952, 16656, 19432, 19779, 19936, 20292, 23674, 26372, 27056, 29148, 29904, 30883, 33312, 35511, 38864, 39558, 40584, 46151, 47348, 52744, 54112, 58296, 59808, 61766, 71022, 77728, 79116, 81168, 92302, 92649, 94696, 105488, 116592, 123532, 138453, 142044, 158232, 162336, 184604, 185298, 189392, 210976, 216181, 233184, 247064, 276906, 284088, 316464, 369208, 370596, 378784, 432362, 494128, 553812, 568176, 586777, 632928, 648543, 738416, 741192, 864724, 988256, 1107624, 1136352, 1173554, 1297086, 1476832, 1482384, 1729448, 1760331, 2215248, 2347108, 2594172, 2964768, 3458896, 3520662, 4107439, 4430496, 4694216, 5188344, 6917792, 7041324, 8214878, 9388432, 10376688, 12322317, 14082648, 16429756, 18776864, 20753376, 24644634, 28165296, 32859512, 49289268, 56330592, 65719024, 98578536, 131438048, 197157072, 394314144]

約数ペア:

[(1, 394314144), (2, 197157072), (3, 131438048), (4, 98578536), (6, 65719024), (7, 56330592), (8, 49289268), (12, 32859512), (14, 28165296), (16, 24644634), (19, 20753376), (21, 18776864), (24, 16429756), (28, 14082648), (32, 12322317), (38, 10376688), (42, 9388432), (48, 8214878), (56, 7041324), (57, 6917792), (76, 5188344), (84, 4694216), (89, 4430496), (96, 4107439), (112, 3520662), (114, 3458896), (133, 2964768), (152, 2594172), (168, 2347108), (178, 2215248), (224, 1760331), (228, 1729448), (266, 1482384), (267, 1476832), (304, 1297086), (336, 1173554), (347, 1136352), (356, 1107624), (399, 988256), (456, 864724), (532, 741192), (534, 738416), (608, 648543), (623, 632928), (672, 586777), (694, 568176), (712, 553812), (798, 494128), (912, 432362), (1041, 378784), (1064, 370596), (1068, 369208), (1246, 316464), (1388, 284088), (1424, 276906), (1596, 247064), (1691, 233184), (1824, 216181), (1869, 210976), (2082, 189392), (2128, 185298), (2136, 184604), (2429, 162336), (2492, 158232), (2776, 142044), (2848, 138453), (3192, 123532), (3382, 116592), (3738, 105488), (4164, 94696), (4256, 92649), (4272, 92302), (4858, 81168), (4984, 79116), (5073, 77728), (5552, 71022), (6384, 61766), (6593, 59808), (6764, 58296), (7287, 54112), (7476, 52744), (8328, 47348), (8544, 46151), (9716, 40584), (9968, 39558), (10146, 38864), (11104, 35511), (11837, 33312), (12768, 30883), (13186, 29904), (13528, 29148), (14574, 27056), (14952, 26372), (16656, 23674), (19432, 20292), (19779, 19936)]