31713024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 102428928

約数和(自身を除く): 70715904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 347, 357, 384, 408, 448, 476, 544, 672, 694, 714, 768, 816, 896, 952, 1041, 1088, 1344, 1388, 1428, 1632, 1792, 1904, 2082, 2176, 2429, 2688, 2776, 2856, 3264, 3808, 4164, 4352, 4858, 5376, 5552, 5712, 5899, 6528, 7287, 7616, 8328, 9716, 11104, 11424, 11798, 13056, 14574, 15232, 16656, 17697, 19432, 22208, 22848, 23596, 29148, 30464, 33312, 35394, 38864, 41293, 44416, 45696, 47192, 58296, 66624, 70788, 77728, 82586, 88832, 91392, 94384, 116592, 123879, 133248, 141576, 155456, 165172, 188768, 233184, 247758, 266496, 283152, 310912, 330344, 377536, 466368, 495516, 566304, 621824, 660688, 755072, 932736, 991032, 1132608, 1321376, 1510144, 1865472, 1982064, 2265216, 2642752, 3964128, 4530432, 5285504, 7928256, 10571008, 15856512, 31713024]

約数ペア:

[(1, 31713024), (2, 15856512), (3, 10571008), (4, 7928256), (6, 5285504), (7, 4530432), (8, 3964128), (12, 2642752), (14, 2265216), (16, 1982064), (17, 1865472), (21, 1510144), (24, 1321376), (28, 1132608), (32, 991032), (34, 932736), (42, 755072), (48, 660688), (51, 621824), (56, 566304), (64, 495516), (68, 466368), (84, 377536), (96, 330344), (102, 310912), (112, 283152), (119, 266496), (128, 247758), (136, 233184), (168, 188768), (192, 165172), (204, 155456), (224, 141576), (238, 133248), (256, 123879), (272, 116592), (336, 94384), (347, 91392), (357, 88832), (384, 82586), (408, 77728), (448, 70788), (476, 66624), (544, 58296), (672, 47192), (694, 45696), (714, 44416), (768, 41293), (816, 38864), (896, 35394), (952, 33312), (1041, 30464), (1088, 29148), (1344, 23596), (1388, 22848), (1428, 22208), (1632, 19432), (1792, 17697), (1904, 16656), (2082, 15232), (2176, 14574), (2429, 13056), (2688, 11798), (2776, 11424), (2856, 11104), (3264, 9716), (3808, 8328), (4164, 7616), (4352, 7287), (4858, 6528), (5376, 5899), (5552, 5712)]