254868768

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 240

約数和(自身を含む): 935250624

約数和(自身を除く): 680381856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1277, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2554, 2592, 2772, 3024, 3168, 3564, 3696, 3831, 4158, 4536, 4752, 5108, 5544, 6048, 6237, 7128, 7392, 7662, 8316, 8939, 9072, 9504, 10216, 11088, 11493, 12474, 14047, 14256, 15324, 16632, 17878, 18144, 20432, 22176, 22986, 24948, 26817, 28094, 28512, 30648, 33264, 34479, 35756, 40864, 42141, 45972, 49896, 53634, 56188, 61296, 66528, 68958, 71512, 80451, 84282, 91944, 98329, 99792, 103437, 107268, 112376, 122592, 126423, 137916, 143024, 160902, 168564, 183888, 196658, 199584, 206874, 214536, 224752, 241353, 252846, 275832, 286048, 294987, 321804, 337128, 367776, 379269, 393316, 413748, 429072, 449504, 482706, 505692, 551664, 589974, 643608, 674256, 724059, 758538, 786632, 827496, 858144, 884961, 965412, 1011384, 1103328, 1137807, 1179948, 1287216, 1348512, 1448118, 1517076, 1573264, 1654992, 1769922, 1930824, 2022768, 2275614, 2359896, 2574432, 2654883, 2896236, 3034152, 3146528, 3309984, 3539844, 3861648, 4045536, 4551228, 4719792, 5309766, 5792472, 6068304, 7079688, 7723296, 7964649, 9102456, 9439584, 10619532, 11584944, 12136608, 14159376, 15929298, 18204912, 21239064, 23169888, 28318752, 31858596, 36409824, 42478128, 63717192, 84956256, 127434384, 254868768]

約数ペア:

[(1, 254868768), (2, 127434384), (3, 84956256), (4, 63717192), (6, 42478128), (7, 36409824), (8, 31858596), (9, 28318752), (11, 23169888), (12, 21239064), (14, 18204912), (16, 15929298), (18, 14159376), (21, 12136608), (22, 11584944), (24, 10619532), (27, 9439584), (28, 9102456), (32, 7964649), (33, 7723296), (36, 7079688), (42, 6068304), (44, 5792472), (48, 5309766), (54, 4719792), (56, 4551228), (63, 4045536), (66, 3861648), (72, 3539844), (77, 3309984), (81, 3146528), (84, 3034152), (88, 2896236), (96, 2654883), (99, 2574432), (108, 2359896), (112, 2275614), (126, 2022768), (132, 1930824), (144, 1769922), (154, 1654992), (162, 1573264), (168, 1517076), (176, 1448118), (189, 1348512), (198, 1287216), (216, 1179948), (224, 1137807), (231, 1103328), (252, 1011384), (264, 965412), (288, 884961), (297, 858144), (308, 827496), (324, 786632), (336, 758538), (352, 724059), (378, 674256), (396, 643608), (432, 589974), (462, 551664), (504, 505692), (528, 482706), (567, 449504), (594, 429072), (616, 413748), (648, 393316), (672, 379269), (693, 367776), (756, 337128), (792, 321804), (864, 294987), (891, 286048), (924, 275832), (1008, 252846), (1056, 241353), (1134, 224752), (1188, 214536), (1232, 206874), (1277, 199584), (1296, 196658), (1386, 183888), (1512, 168564), (1584, 160902), (1782, 143024), (1848, 137916), (2016, 126423), (2079, 122592), (2268, 112376), (2376, 107268), (2464, 103437), (2554, 99792), (2592, 98329), (2772, 91944), (3024, 84282), (3168, 80451), (3564, 71512), (3696, 68958), (3831, 66528), (4158, 61296), (4536, 56188), (4752, 53634), (5108, 49896), (5544, 45972), (6048, 42141), (6237, 40864), (7128, 35756), (7392, 34479), (7662, 33264), (8316, 30648), (8939, 28512), (9072, 28094), (9504, 26817), (10216, 24948), (11088, 22986), (11493, 22176), (12474, 20432), (14047, 18144), (14256, 17878), (15324, 16632)]