389832576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 1321920000

約数和(自身を除く): 932087424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 449, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 896, 898, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1347, 1428, 1596, 1632, 1796, 1824, 1904, 1938, 2128, 2176, 2261, 2432, 2584, 2688, 2694, 2856, 3143, 3192, 3264, 3592, 3648, 3808, 3876, 4256, 4522, 5168, 5388, 5712, 6286, 6384, 6528, 6783, 7184, 7296, 7616, 7633, 7752, 8512, 8531, 9044, 9429, 10336, 10776, 11424, 12572, 12768, 13566, 14368, 15232, 15266, 15504, 17024, 17062, 18088, 18858, 20672, 21552, 22848, 22899, 25144, 25536, 25593, 27132, 28736, 30532, 31008, 34124, 36176, 37716, 41344, 43104, 45696, 45798, 50288, 51072, 51186, 53431, 54264, 57472, 59717, 61064, 62016, 68248, 72352, 75432, 86208, 91596, 100576, 102372, 106862, 108528, 119434, 122128, 124032, 136496, 144704, 145027, 150864, 160293, 172416, 179151, 183192, 201152, 204744, 213724, 217056, 238868, 244256, 272992, 289408, 290054, 301728, 320586, 358302, 366384, 402304, 409488, 427448, 434112, 435081, 477736, 488512, 545984, 580108, 603456, 641172, 716604, 732768, 818976, 854896, 868224, 870162, 955472, 977024, 1015189, 1091968, 1160216, 1206912, 1282344, 1433208, 1465536, 1637952, 1709792, 1740324, 1910944, 2030378, 2320432, 2564688, 2866416, 2931072, 3045567, 3275904, 3419584, 3480648, 3821888, 4060756, 4640864, 5129376, 5732832, 6091134, 6839168, 6961296, 7643776, 8121512, 9281728, 10258752, 11465664, 12182268, 13922592, 16243024, 18563456, 20517504, 22931328, 24364536, 27845184, 32486048, 48729072, 55690368, 64972096, 97458144, 129944192, 194916288, 389832576]

約数ペア:

[(1, 389832576), (2, 194916288), (3, 129944192), (4, 97458144), (6, 64972096), (7, 55690368), (8, 48729072), (12, 32486048), (14, 27845184), (16, 24364536), (17, 22931328), (19, 20517504), (21, 18563456), (24, 16243024), (28, 13922592), (32, 12182268), (34, 11465664), (38, 10258752), (42, 9281728), (48, 8121512), (51, 7643776), (56, 6961296), (57, 6839168), (64, 6091134), (68, 5732832), (76, 5129376), (84, 4640864), (96, 4060756), (102, 3821888), (112, 3480648), (114, 3419584), (119, 3275904), (128, 3045567), (133, 2931072), (136, 2866416), (152, 2564688), (168, 2320432), (192, 2030378), (204, 1910944), (224, 1740324), (228, 1709792), (238, 1637952), (266, 1465536), (272, 1433208), (304, 1282344), (323, 1206912), (336, 1160216), (357, 1091968), (384, 1015189), (399, 977024), (408, 955472), (448, 870162), (449, 868224), (456, 854896), (476, 818976), (532, 732768), (544, 716604), (608, 641172), (646, 603456), (672, 580108), (714, 545984), (798, 488512), (816, 477736), (896, 435081), (898, 434112), (912, 427448), (952, 409488), (969, 402304), (1064, 366384), (1088, 358302), (1216, 320586), (1292, 301728), (1344, 290054), (1347, 289408), (1428, 272992), (1596, 244256), (1632, 238868), (1796, 217056), (1824, 213724), (1904, 204744), (1938, 201152), (2128, 183192), (2176, 179151), (2261, 172416), (2432, 160293), (2584, 150864), (2688, 145027), (2694, 144704), (2856, 136496), (3143, 124032), (3192, 122128), (3264, 119434), (3592, 108528), (3648, 106862), (3808, 102372), (3876, 100576), (4256, 91596), (4522, 86208), (5168, 75432), (5388, 72352), (5712, 68248), (6286, 62016), (6384, 61064), (6528, 59717), (6783, 57472), (7184, 54264), (7296, 53431), (7616, 51186), (7633, 51072), (7752, 50288), (8512, 45798), (8531, 45696), (9044, 43104), (9429, 41344), (10336, 37716), (10776, 36176), (11424, 34124), (12572, 31008), (12768, 30532), (13566, 28736), (14368, 27132), (15232, 25593), (15266, 25536), (15504, 25144), (17024, 22899), (17062, 22848), (18088, 21552), (18858, 20672)]