747500544

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11620

約数の個数: 132

約数和(自身を含む): 2466946144

約数和(自身を除く): 1719445600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 11587, 16128, 21504, 23174, 32256, 34761, 46348, 64512, 69522, 81109, 92696, 104283, 139044, 162218, 185392, 208566, 243327, 278088, 324436, 370784, 417132, 486654, 556176, 648872, 729981, 741568, 834264, 973308, 1112352, 1297744, 1459962, 1483136, 1668528, 1946616, 2224704, 2595488, 2919924, 2966272, 3337056, 3893232, 4449408, 5190976, 5839848, 5932544, 6674112, 7786464, 8898816, 10381952, 11679696, 11865088, 13348224, 15572928, 17797632, 20763904, 23359392, 26696448, 31145856, 35595264, 41527808, 46718784, 53392896, 62291712, 83055616, 93437568, 106785792, 124583424, 186875136, 249166848, 373750272, 747500544]

約数ペア:

[(1, 747500544), (2, 373750272), (3, 249166848), (4, 186875136), (6, 124583424), (7, 106785792), (8, 93437568), (9, 83055616), (12, 62291712), (14, 53392896), (16, 46718784), (18, 41527808), (21, 35595264), (24, 31145856), (28, 26696448), (32, 23359392), (36, 20763904), (42, 17797632), (48, 15572928), (56, 13348224), (63, 11865088), (64, 11679696), (72, 10381952), (84, 8898816), (96, 7786464), (112, 6674112), (126, 5932544), (128, 5839848), (144, 5190976), (168, 4449408), (192, 3893232), (224, 3337056), (252, 2966272), (256, 2919924), (288, 2595488), (336, 2224704), (384, 1946616), (448, 1668528), (504, 1483136), (512, 1459962), (576, 1297744), (672, 1112352), (768, 973308), (896, 834264), (1008, 741568), (1024, 729981), (1152, 648872), (1344, 556176), (1536, 486654), (1792, 417132), (2016, 370784), (2304, 324436), (2688, 278088), (3072, 243327), (3584, 208566), (4032, 185392), (4608, 162218), (5376, 139044), (7168, 104283), (8064, 92696), (9216, 81109), (10752, 69522), (11587, 64512), (16128, 46348), (21504, 34761), (23174, 32256)]