405679104

素因数分解:

$2^{10}\times 3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 220

約数和(自身を含む): 1246360984

約数和(自身を除く): 840681880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 73, 81, 96, 108, 128, 134, 144, 146, 162, 192, 201, 216, 219, 256, 268, 288, 292, 324, 384, 402, 432, 438, 512, 536, 576, 584, 603, 648, 657, 768, 804, 864, 876, 1024, 1072, 1152, 1168, 1206, 1296, 1314, 1536, 1608, 1728, 1752, 1809, 1971, 2144, 2304, 2336, 2412, 2592, 2628, 3072, 3216, 3456, 3504, 3618, 3942, 4288, 4608, 4672, 4824, 4891, 5184, 5256, 5427, 5913, 6432, 6912, 7008, 7236, 7884, 8576, 9216, 9344, 9648, 9782, 10368, 10512, 10854, 11826, 12864, 13824, 14016, 14472, 14673, 15768, 17152, 18688, 19296, 19564, 20736, 21024, 21708, 23652, 25728, 27648, 28032, 28944, 29346, 31536, 34304, 37376, 38592, 39128, 41472, 42048, 43416, 44019, 47304, 51456, 56064, 57888, 58692, 63072, 68608, 74752, 77184, 78256, 82944, 84096, 86832, 88038, 94608, 102912, 112128, 115776, 117384, 126144, 132057, 154368, 156512, 168192, 173664, 176076, 189216, 205824, 224256, 231552, 234768, 252288, 264114, 308736, 313024, 336384, 347328, 352152, 378432, 396171, 463104, 469536, 504576, 528228, 617472, 626048, 672768, 694656, 704304, 756864, 792342, 926208, 939072, 1009152, 1056456, 1252096, 1389312, 1408608, 1513728, 1584684, 1852416, 1878144, 2018304, 2112912, 2504192, 2778624, 2817216, 3027456, 3169368, 3756288, 4225824, 5008384, 5557248, 5634432, 6054912, 6338736, 7512576, 8451648, 11268864, 12677472, 15025152, 16903296, 22537728, 25354944, 33806592, 45075456, 50709888, 67613184, 101419776, 135226368, 202839552, 405679104]

約数ペア:

[(1, 405679104), (2, 202839552), (3, 135226368), (4, 101419776), (6, 67613184), (8, 50709888), (9, 45075456), (12, 33806592), (16, 25354944), (18, 22537728), (24, 16903296), (27, 15025152), (32, 12677472), (36, 11268864), (48, 8451648), (54, 7512576), (64, 6338736), (67, 6054912), (72, 5634432), (73, 5557248), (81, 5008384), (96, 4225824), (108, 3756288), (128, 3169368), (134, 3027456), (144, 2817216), (146, 2778624), (162, 2504192), (192, 2112912), (201, 2018304), (216, 1878144), (219, 1852416), (256, 1584684), (268, 1513728), (288, 1408608), (292, 1389312), (324, 1252096), (384, 1056456), (402, 1009152), (432, 939072), (438, 926208), (512, 792342), (536, 756864), (576, 704304), (584, 694656), (603, 672768), (648, 626048), (657, 617472), (768, 528228), (804, 504576), (864, 469536), (876, 463104), (1024, 396171), (1072, 378432), (1152, 352152), (1168, 347328), (1206, 336384), (1296, 313024), (1314, 308736), (1536, 264114), (1608, 252288), (1728, 234768), (1752, 231552), (1809, 224256), (1971, 205824), (2144, 189216), (2304, 176076), (2336, 173664), (2412, 168192), (2592, 156512), (2628, 154368), (3072, 132057), (3216, 126144), (3456, 117384), (3504, 115776), (3618, 112128), (3942, 102912), (4288, 94608), (4608, 88038), (4672, 86832), (4824, 84096), (4891, 82944), (5184, 78256), (5256, 77184), (5427, 74752), (5913, 68608), (6432, 63072), (6912, 58692), (7008, 57888), (7236, 56064), (7884, 51456), (8576, 47304), (9216, 44019), (9344, 43416), (9648, 42048), (9782, 41472), (10368, 39128), (10512, 38592), (10854, 37376), (11826, 34304), (12864, 31536), (13824, 29346), (14016, 28944), (14472, 28032), (14673, 27648), (15768, 25728), (17152, 23652), (18688, 21708), (19296, 21024), (19564, 20736)]