18139592016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{8191}}^1$

素因数の和:8251

約数の個数: 240

約数和(自身を含む): 62858199040

約数和(自身を除く): 44718607024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2197, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4394, 4732, 6084, 6552, 6591, 7098, 8112, 8191, 8788, 9464, 10647, 12168, 13104, 13182, 14196, 15379, 16382, 17576, 18928, 19773, 21294, 24336, 24573, 26364, 28392, 30758, 32764, 35152, 39546, 42588, 46137, 49146, 52728, 56784, 57337, 61516, 65528, 73719, 79092, 85176, 92274, 98292, 105456, 106483, 114674, 123032, 131056, 138411, 147438, 158184, 170352, 172011, 184548, 196584, 212966, 229348, 246064, 276822, 294876, 316368, 319449, 344022, 369096, 393168, 425932, 458696, 516033, 553644, 589752, 638898, 688044, 738192, 745381, 851864, 917392, 958347, 1032066, 1107288, 1179504, 1277796, 1376088, 1384279, 1490762, 1703728, 1916694, 2064132, 2214576, 2236143, 2555592, 2752176, 2768558, 2981524, 3833388, 4128264, 4152837, 4472286, 5111184, 5537116, 5963048, 6708429, 7666776, 8256528, 8305674, 8944572, 9689953, 11074232, 11926096, 12458511, 13416858, 15333552, 16611348, 17889144, 17995627, 19379906, 22148464, 24917022, 26833716, 29069859, 33222696, 35778288, 35991254, 38759812, 49834044, 53667432, 53986881, 58139718, 66445392, 71982508, 77519624, 87209577, 99668088, 107334864, 107973762, 116279436, 125969389, 143965016, 155039248, 161960643, 174419154, 199336176, 215947524, 232558872, 251938778, 287930032, 323921286, 348838308, 377908167, 431895048, 465117744, 503877556, 647842572, 697676616, 755816334, 863790096, 1007755112, 1133724501, 1295685144, 1395353232, 1511632668, 2015510224, 2267449002, 2591370288, 3023265336, 4534898004, 6046530672, 9069796008, 18139592016]

約数ペア:

[(1, 18139592016), (2, 9069796008), (3, 6046530672), (4, 4534898004), (6, 3023265336), (7, 2591370288), (8, 2267449002), (9, 2015510224), (12, 1511632668), (13, 1395353232), (14, 1295685144), (16, 1133724501), (18, 1007755112), (21, 863790096), (24, 755816334), (26, 697676616), (28, 647842572), (36, 503877556), (39, 465117744), (42, 431895048), (48, 377908167), (52, 348838308), (56, 323921286), (63, 287930032), (72, 251938778), (78, 232558872), (84, 215947524), (91, 199336176), (104, 174419154), (112, 161960643), (117, 155039248), (126, 143965016), (144, 125969389), (156, 116279436), (168, 107973762), (169, 107334864), (182, 99668088), (208, 87209577), (234, 77519624), (252, 71982508), (273, 66445392), (312, 58139718), (336, 53986881), (338, 53667432), (364, 49834044), (468, 38759812), (504, 35991254), (507, 35778288), (546, 33222696), (624, 29069859), (676, 26833716), (728, 24917022), (819, 22148464), (936, 19379906), (1008, 17995627), (1014, 17889144), (1092, 16611348), (1183, 15333552), (1352, 13416858), (1456, 12458511), (1521, 11926096), (1638, 11074232), (1872, 9689953), (2028, 8944572), (2184, 8305674), (2197, 8256528), (2366, 7666776), (2704, 6708429), (3042, 5963048), (3276, 5537116), (3549, 5111184), (4056, 4472286), (4368, 4152837), (4394, 4128264), (4732, 3833388), (6084, 2981524), (6552, 2768558), (6591, 2752176), (7098, 2555592), (8112, 2236143), (8191, 2214576), (8788, 2064132), (9464, 1916694), (10647, 1703728), (12168, 1490762), (13104, 1384279), (13182, 1376088), (14196, 1277796), (15379, 1179504), (16382, 1107288), (17576, 1032066), (18928, 958347), (19773, 917392), (21294, 851864), (24336, 745381), (24573, 738192), (26364, 688044), (28392, 638898), (30758, 589752), (32764, 553644), (35152, 516033), (39546, 458696), (42588, 425932), (46137, 393168), (49146, 369096), (52728, 344022), (56784, 319449), (57337, 316368), (61516, 294876), (65528, 276822), (73719, 246064), (79092, 229348), (85176, 212966), (92274, 196584), (98292, 184548), (105456, 172011), (106483, 170352), (114674, 158184), (123032, 147438), (131056, 138411)]