389380992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 256

約数和(自身を含む): 1390072320

約数和(自身を除く): 1000691328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 896, 924, 1001, 1013, 1056, 1092, 1144, 1232, 1248, 1344, 1408, 1456, 1664, 1716, 1848, 2002, 2026, 2112, 2184, 2288, 2464, 2496, 2688, 2912, 3003, 3039, 3432, 3696, 4004, 4052, 4224, 4368, 4576, 4928, 4992, 5824, 6006, 6078, 6864, 7091, 7392, 8008, 8104, 8736, 9152, 9856, 11143, 11648, 12012, 12156, 13169, 13728, 14182, 14784, 16016, 16208, 17472, 18304, 21273, 22286, 24024, 24312, 26338, 27456, 28364, 29568, 32032, 32416, 33429, 34944, 39507, 42546, 44572, 48048, 48624, 52676, 54912, 56728, 64064, 64832, 66858, 78001, 79014, 85092, 89144, 92183, 96096, 97248, 105352, 113456, 128128, 129664, 133716, 144859, 156002, 158028, 170184, 178288, 184366, 192192, 194496, 210704, 226912, 234003, 267432, 276549, 289718, 312004, 316056, 340368, 356576, 368732, 384384, 388992, 421408, 434577, 453824, 468006, 534864, 553098, 579436, 624008, 632112, 680736, 713152, 737464, 842816, 869154, 907648, 936012, 1014013, 1069728, 1106196, 1158872, 1248016, 1264224, 1361472, 1426304, 1474928, 1685632, 1738308, 1872024, 2028026, 2139456, 2212392, 2317744, 2496032, 2528448, 2722944, 2949856, 3042039, 3476616, 3744048, 4056052, 4278912, 4424784, 4635488, 4992064, 5056896, 5899712, 6084078, 6953232, 7488096, 8112104, 8849568, 9270976, 9984128, 11799424, 12168156, 13906464, 14976192, 16224208, 17699136, 18541952, 24336312, 27812928, 29952384, 32448416, 35398272, 48672624, 55625856, 64896832, 97345248, 129793664, 194690496, 389380992]

約数ペア:

[(1, 389380992), (2, 194690496), (3, 129793664), (4, 97345248), (6, 64896832), (7, 55625856), (8, 48672624), (11, 35398272), (12, 32448416), (13, 29952384), (14, 27812928), (16, 24336312), (21, 18541952), (22, 17699136), (24, 16224208), (26, 14976192), (28, 13906464), (32, 12168156), (33, 11799424), (39, 9984128), (42, 9270976), (44, 8849568), (48, 8112104), (52, 7488096), (56, 6953232), (64, 6084078), (66, 5899712), (77, 5056896), (78, 4992064), (84, 4635488), (88, 4424784), (91, 4278912), (96, 4056052), (104, 3744048), (112, 3476616), (128, 3042039), (132, 2949856), (143, 2722944), (154, 2528448), (156, 2496032), (168, 2317744), (176, 2212392), (182, 2139456), (192, 2028026), (208, 1872024), (224, 1738308), (231, 1685632), (264, 1474928), (273, 1426304), (286, 1361472), (308, 1264224), (312, 1248016), (336, 1158872), (352, 1106196), (364, 1069728), (384, 1014013), (416, 936012), (429, 907648), (448, 869154), (462, 842816), (528, 737464), (546, 713152), (572, 680736), (616, 632112), (624, 624008), (672, 579436), (704, 553098), (728, 534864), (832, 468006), (858, 453824), (896, 434577), (924, 421408), (1001, 388992), (1013, 384384), (1056, 368732), (1092, 356576), (1144, 340368), (1232, 316056), (1248, 312004), (1344, 289718), (1408, 276549), (1456, 267432), (1664, 234003), (1716, 226912), (1848, 210704), (2002, 194496), (2026, 192192), (2112, 184366), (2184, 178288), (2288, 170184), (2464, 158028), (2496, 156002), (2688, 144859), (2912, 133716), (3003, 129664), (3039, 128128), (3432, 113456), (3696, 105352), (4004, 97248), (4052, 96096), (4224, 92183), (4368, 89144), (4576, 85092), (4928, 79014), (4992, 78001), (5824, 66858), (6006, 64832), (6078, 64064), (6864, 56728), (7091, 54912), (7392, 52676), (8008, 48624), (8104, 48048), (8736, 44572), (9152, 42546), (9856, 39507), (11143, 34944), (11648, 33429), (12012, 32416), (12156, 32032), (13169, 29568), (13728, 28364), (14182, 27456), (14784, 26338), (16016, 24312), (16208, 24024), (17472, 22286), (18304, 21273)]