2057706916616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1\times {\mathrm{1597}}^1$

素因数の和:2779

約数の個数: 128

約数和(自身を含む): 4274819388000

約数和(自身を除く): 2217112471384

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 449, 533, 673, 898, 1066, 1346, 1597, 1796, 2132, 2692, 3194, 3592, 4264, 5384, 5837, 6388, 8749, 11674, 12776, 17498, 18409, 20761, 23348, 27593, 34996, 36818, 41522, 46696, 55186, 65477, 69992, 73636, 83044, 110372, 130954, 147272, 166088, 220744, 239317, 261908, 302177, 358709, 478634, 523816, 604354, 717053, 717418, 851201, 957268, 1074781, 1208708, 1434106, 1434836, 1702402, 1914536, 2149562, 2417416, 2868212, 2869672, 3404804, 3928301, 4299124, 5736424, 6809608, 7856602, 8598248, 9321689, 12389257, 13972153, 15713204, 18643378, 24778514, 27944306, 29399173, 31426408, 37286756, 44066021, 49557028, 55888612, 58798346, 74573512, 88132042, 99114056, 111777224, 117596692, 161060341, 176264084, 235193384, 322120682, 352528168, 382189249, 482576669, 572858273, 644241364, 764378498, 965153338, 1145716546, 1288482728, 1528756996, 1930306676, 2291433092, 3057513992, 3860613352, 4582866184, 6273496697, 12546993394, 19785643429, 25093986788, 39571286858, 50187973576, 79142573716, 158285147432, 257213364577, 514426729154, 1028853458308, 2057706916616]

約数ペア:

[(1, 2057706916616), (2, 1028853458308), (4, 514426729154), (8, 257213364577), (13, 158285147432), (26, 79142573716), (41, 50187973576), (52, 39571286858), (82, 25093986788), (104, 19785643429), (164, 12546993394), (328, 6273496697), (449, 4582866184), (533, 3860613352), (673, 3057513992), (898, 2291433092), (1066, 1930306676), (1346, 1528756996), (1597, 1288482728), (1796, 1145716546), (2132, 965153338), (2692, 764378498), (3194, 644241364), (3592, 572858273), (4264, 482576669), (5384, 382189249), (5837, 352528168), (6388, 322120682), (8749, 235193384), (11674, 176264084), (12776, 161060341), (17498, 117596692), (18409, 111777224), (20761, 99114056), (23348, 88132042), (27593, 74573512), (34996, 58798346), (36818, 55888612), (41522, 49557028), (46696, 44066021), (55186, 37286756), (65477, 31426408), (69992, 29399173), (73636, 27944306), (83044, 24778514), (110372, 18643378), (130954, 15713204), (147272, 13972153), (166088, 12389257), (220744, 9321689), (239317, 8598248), (261908, 7856602), (302177, 6809608), (358709, 5736424), (478634, 4299124), (523816, 3928301), (604354, 3404804), (717053, 2869672), (717418, 2868212), (851201, 2417416), (957268, 2149562), (1074781, 1914536), (1208708, 1702402), (1434106, 1434836)]