258386016

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 847022400

約数和(自身を除く): 588636384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 59, 76, 84, 96, 98, 112, 114, 118, 133, 147, 152, 168, 177, 196, 224, 228, 236, 266, 294, 304, 336, 343, 354, 392, 399, 413, 456, 472, 532, 588, 608, 672, 686, 708, 784, 798, 826, 912, 931, 944, 1029, 1064, 1121, 1176, 1239, 1372, 1416, 1568, 1596, 1652, 1824, 1862, 1888, 2058, 2128, 2242, 2352, 2401, 2478, 2744, 2793, 2832, 2891, 3192, 3304, 3363, 3724, 4116, 4256, 4484, 4704, 4802, 4956, 5488, 5586, 5664, 5782, 6384, 6517, 6608, 6726, 7203, 7448, 7847, 8232, 8673, 8968, 9604, 9912, 10976, 11172, 11564, 12768, 13034, 13216, 13452, 14406, 14896, 15694, 16464, 17346, 17936, 19208, 19551, 19824, 20237, 22344, 23128, 23541, 26068, 26904, 28812, 29792, 31388, 32928, 34692, 35872, 38416, 39102, 39648, 40474, 44688, 45619, 46256, 47082, 52136, 53808, 54929, 57624, 60711, 62776, 69384, 76832, 78204, 80948, 89376, 91238, 92512, 94164, 104272, 107616, 109858, 115248, 121422, 125552, 136857, 138768, 141659, 156408, 161896, 164787, 182476, 188328, 208544, 219716, 230496, 242844, 251104, 273714, 277536, 283318, 312816, 323792, 329574, 364952, 376656, 384503, 424977, 439432, 485688, 547428, 566636, 625632, 647584, 659148, 729904, 753312, 769006, 849954, 878864, 971376, 1094856, 1133272, 1153509, 1318296, 1459808, 1538012, 1699908, 1757728, 1942752, 2189712, 2266544, 2307018, 2636592, 2691521, 3076024, 3399816, 4379424, 4533088, 4614036, 5273184, 5383042, 6152048, 6799632, 8074563, 9228072, 10766084, 12304096, 13599264, 16149126, 18456144, 21532168, 32298252, 36912288, 43064336, 64596504, 86128672, 129193008, 258386016]

約数ペア:

[(1, 258386016), (2, 129193008), (3, 86128672), (4, 64596504), (6, 43064336), (7, 36912288), (8, 32298252), (12, 21532168), (14, 18456144), (16, 16149126), (19, 13599264), (21, 12304096), (24, 10766084), (28, 9228072), (32, 8074563), (38, 6799632), (42, 6152048), (48, 5383042), (49, 5273184), (56, 4614036), (57, 4533088), (59, 4379424), (76, 3399816), (84, 3076024), (96, 2691521), (98, 2636592), (112, 2307018), (114, 2266544), (118, 2189712), (133, 1942752), (147, 1757728), (152, 1699908), (168, 1538012), (177, 1459808), (196, 1318296), (224, 1153509), (228, 1133272), (236, 1094856), (266, 971376), (294, 878864), (304, 849954), (336, 769006), (343, 753312), (354, 729904), (392, 659148), (399, 647584), (413, 625632), (456, 566636), (472, 547428), (532, 485688), (588, 439432), (608, 424977), (672, 384503), (686, 376656), (708, 364952), (784, 329574), (798, 323792), (826, 312816), (912, 283318), (931, 277536), (944, 273714), (1029, 251104), (1064, 242844), (1121, 230496), (1176, 219716), (1239, 208544), (1372, 188328), (1416, 182476), (1568, 164787), (1596, 161896), (1652, 156408), (1824, 141659), (1862, 138768), (1888, 136857), (2058, 125552), (2128, 121422), (2242, 115248), (2352, 109858), (2401, 107616), (2478, 104272), (2744, 94164), (2793, 92512), (2832, 91238), (2891, 89376), (3192, 80948), (3304, 78204), (3363, 76832), (3724, 69384), (4116, 62776), (4256, 60711), (4484, 57624), (4704, 54929), (4802, 53808), (4956, 52136), (5488, 47082), (5586, 46256), (5664, 45619), (5782, 44688), (6384, 40474), (6517, 39648), (6608, 39102), (6726, 38416), (7203, 35872), (7448, 34692), (7847, 32928), (8232, 31388), (8673, 29792), (8968, 28812), (9604, 26904), (9912, 26068), (10976, 23541), (11172, 23128), (11564, 22344), (12768, 20237), (13034, 19824), (13216, 19551), (13452, 19208), (14406, 17936), (14896, 17346), (15694, 16464)]