27454127792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 66724396032

約数和(自身を除く): 39270268240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 157, 166, 182, 208, 314, 332, 364, 581, 628, 664, 728, 1079, 1099, 1162, 1256, 1328, 1447, 1456, 2041, 2158, 2198, 2324, 2512, 2894, 4082, 4316, 4396, 4648, 5788, 7553, 8164, 8632, 8792, 9296, 10129, 11576, 13031, 14287, 15106, 16328, 17264, 17584, 18811, 20258, 23152, 26062, 28574, 30212, 32656, 37622, 40516, 52124, 57148, 60424, 75244, 81032, 91217, 104248, 114296, 120101, 120848, 131677, 150488, 162064, 169403, 182434, 208496, 227179, 228592, 240202, 263354, 300976, 338806, 364868, 454358, 480404, 526708, 677612, 729736, 840707, 908716, 960808, 1053416, 1185821, 1355224, 1459472, 1561313, 1590253, 1681414, 1817432, 1921616, 2106832, 2371642, 2710448, 2953327, 3122626, 3180506, 3362828, 3634864, 4743284, 5906654, 6245252, 6361012, 6725656, 9486568, 10929191, 11813308, 12490504, 12722024, 13451312, 18855857, 18973136, 20673289, 21858382, 23626616, 24981008, 25444048, 37711714, 41346578, 43716764, 47253232, 75423428, 82693156, 87433528, 131990999, 150846856, 165386312, 174867056, 245126141, 263981998, 301693712, 330772624, 490252282, 527963996, 980504564, 1055927992, 1715882987, 1961009128, 2111855984, 3431765974, 3922018256, 6863531948, 13727063896, 27454127792]

約数ペア:

[(1, 27454127792), (2, 13727063896), (4, 6863531948), (7, 3922018256), (8, 3431765974), (13, 2111855984), (14, 1961009128), (16, 1715882987), (26, 1055927992), (28, 980504564), (52, 527963996), (56, 490252282), (83, 330772624), (91, 301693712), (104, 263981998), (112, 245126141), (157, 174867056), (166, 165386312), (182, 150846856), (208, 131990999), (314, 87433528), (332, 82693156), (364, 75423428), (581, 47253232), (628, 43716764), (664, 41346578), (728, 37711714), (1079, 25444048), (1099, 24981008), (1162, 23626616), (1256, 21858382), (1328, 20673289), (1447, 18973136), (1456, 18855857), (2041, 13451312), (2158, 12722024), (2198, 12490504), (2324, 11813308), (2512, 10929191), (2894, 9486568), (4082, 6725656), (4316, 6361012), (4396, 6245252), (4648, 5906654), (5788, 4743284), (7553, 3634864), (8164, 3362828), (8632, 3180506), (8792, 3122626), (9296, 2953327), (10129, 2710448), (11576, 2371642), (13031, 2106832), (14287, 1921616), (15106, 1817432), (16328, 1681414), (17264, 1590253), (17584, 1561313), (18811, 1459472), (20258, 1355224), (23152, 1185821), (26062, 1053416), (28574, 960808), (30212, 908716), (32656, 840707), (37622, 729736), (40516, 677612), (52124, 526708), (57148, 480404), (60424, 454358), (75244, 364868), (81032, 338806), (91217, 300976), (104248, 263354), (114296, 240202), (120101, 228592), (120848, 227179), (131677, 208496), (150488, 182434), (162064, 169403)]