385791504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 1246795200

約数和(自身を除く): 861003696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 89, 97, 98, 112, 114, 133, 147, 152, 168, 178, 194, 196, 228, 266, 267, 291, 294, 304, 336, 356, 388, 392, 399, 456, 532, 534, 582, 588, 623, 679, 712, 776, 784, 798, 912, 931, 1064, 1068, 1164, 1176, 1246, 1358, 1424, 1552, 1596, 1691, 1843, 1862, 1869, 2037, 2128, 2136, 2328, 2352, 2492, 2716, 2793, 3192, 3382, 3686, 3724, 3738, 4074, 4272, 4361, 4656, 4753, 4984, 5073, 5432, 5529, 5586, 6384, 6764, 7372, 7448, 7476, 8148, 8633, 8722, 9506, 9968, 10146, 10864, 11058, 11172, 11837, 12901, 13083, 13528, 14259, 14744, 14896, 14952, 16296, 17266, 17444, 19012, 20292, 22116, 22344, 23674, 25802, 25899, 26166, 27056, 28518, 29488, 29904, 32592, 34532, 34888, 35511, 38024, 38703, 40584, 44232, 44688, 47348, 51604, 51798, 52332, 57036, 60431, 69064, 69776, 71022, 76048, 77406, 81168, 82859, 88464, 90307, 94696, 103208, 103596, 104664, 114072, 120862, 138128, 142044, 154812, 164027, 165718, 180614, 181293, 189392, 206416, 207192, 209328, 228144, 241724, 248577, 270921, 284088, 309624, 328054, 331436, 361228, 362586, 414384, 423017, 483448, 492081, 497154, 541842, 568176, 619248, 656108, 662872, 722456, 725172, 846034, 966896, 984162, 994308, 1083684, 1148189, 1269051, 1312216, 1325744, 1444912, 1450344, 1692068, 1968324, 1988616, 2167368, 2296378, 2538102, 2624432, 2900688, 3384136, 3444567, 3936648, 3977232, 4334736, 4592756, 5076204, 6768272, 6889134, 7873296, 8037323, 9185512, 10152408, 13778268, 16074646, 18371024, 20304816, 24111969, 27556536, 32149292, 48223938, 55113072, 64298584, 96447876, 128597168, 192895752, 385791504]

約数ペア:

[(1, 385791504), (2, 192895752), (3, 128597168), (4, 96447876), (6, 64298584), (7, 55113072), (8, 48223938), (12, 32149292), (14, 27556536), (16, 24111969), (19, 20304816), (21, 18371024), (24, 16074646), (28, 13778268), (38, 10152408), (42, 9185512), (48, 8037323), (49, 7873296), (56, 6889134), (57, 6768272), (76, 5076204), (84, 4592756), (89, 4334736), (97, 3977232), (98, 3936648), (112, 3444567), (114, 3384136), (133, 2900688), (147, 2624432), (152, 2538102), (168, 2296378), (178, 2167368), (194, 1988616), (196, 1968324), (228, 1692068), (266, 1450344), (267, 1444912), (291, 1325744), (294, 1312216), (304, 1269051), (336, 1148189), (356, 1083684), (388, 994308), (392, 984162), (399, 966896), (456, 846034), (532, 725172), (534, 722456), (582, 662872), (588, 656108), (623, 619248), (679, 568176), (712, 541842), (776, 497154), (784, 492081), (798, 483448), (912, 423017), (931, 414384), (1064, 362586), (1068, 361228), (1164, 331436), (1176, 328054), (1246, 309624), (1358, 284088), (1424, 270921), (1552, 248577), (1596, 241724), (1691, 228144), (1843, 209328), (1862, 207192), (1869, 206416), (2037, 189392), (2128, 181293), (2136, 180614), (2328, 165718), (2352, 164027), (2492, 154812), (2716, 142044), (2793, 138128), (3192, 120862), (3382, 114072), (3686, 104664), (3724, 103596), (3738, 103208), (4074, 94696), (4272, 90307), (4361, 88464), (4656, 82859), (4753, 81168), (4984, 77406), (5073, 76048), (5432, 71022), (5529, 69776), (5586, 69064), (6384, 60431), (6764, 57036), (7372, 52332), (7448, 51798), (7476, 51604), (8148, 47348), (8633, 44688), (8722, 44232), (9506, 40584), (9968, 38703), (10146, 38024), (10864, 35511), (11058, 34888), (11172, 34532), (11837, 32592), (12901, 29904), (13083, 29488), (13528, 28518), (14259, 27056), (14744, 26166), (14896, 25899), (14952, 25802), (16296, 23674), (17266, 22344), (17444, 22116), (19012, 20292)]