861352128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16471

約数の個数: 168

約数和(自身を含む): 3038843808

約数和(自身を除く): 2177491680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 16433, 17472, 26208, 32866, 49299, 52416, 65732, 98598, 115031, 131464, 147897, 197196, 213629, 230062, 262928, 295794, 345093, 394392, 427258, 460124, 525856, 591588, 640887, 690186, 788784, 854516, 920248, 1035279, 1051712, 1183176, 1281774, 1380372, 1495403, 1577568, 1709032, 1840496, 1922661, 2070558, 2366352, 2563548, 2760744, 2990806, 3155136, 3418064, 3680992, 3845322, 4141116, 4486209, 4732704, 5127096, 5521488, 5981612, 6836128, 7361984, 7690644, 8282232, 8972418, 9465408, 10254192, 11042976, 11963224, 13458627, 13672256, 15381288, 16564464, 17944836, 20508384, 22085952, 23926448, 26917254, 30762576, 33128928, 35889672, 41016768, 47852896, 53834508, 61525152, 66257856, 71779344, 95705792, 107669016, 123050304, 143558688, 215338032, 287117376, 430676064, 861352128]

約数ペア:

[(1, 861352128), (2, 430676064), (3, 287117376), (4, 215338032), (6, 143558688), (7, 123050304), (8, 107669016), (9, 95705792), (12, 71779344), (13, 66257856), (14, 61525152), (16, 53834508), (18, 47852896), (21, 41016768), (24, 35889672), (26, 33128928), (28, 30762576), (32, 26917254), (36, 23926448), (39, 22085952), (42, 20508384), (48, 17944836), (52, 16564464), (56, 15381288), (63, 13672256), (64, 13458627), (72, 11963224), (78, 11042976), (84, 10254192), (91, 9465408), (96, 8972418), (104, 8282232), (112, 7690644), (117, 7361984), (126, 6836128), (144, 5981612), (156, 5521488), (168, 5127096), (182, 4732704), (192, 4486209), (208, 4141116), (224, 3845322), (234, 3680992), (252, 3418064), (273, 3155136), (288, 2990806), (312, 2760744), (336, 2563548), (364, 2366352), (416, 2070558), (448, 1922661), (468, 1840496), (504, 1709032), (546, 1577568), (576, 1495403), (624, 1380372), (672, 1281774), (728, 1183176), (819, 1051712), (832, 1035279), (936, 920248), (1008, 854516), (1092, 788784), (1248, 690186), (1344, 640887), (1456, 591588), (1638, 525856), (1872, 460124), (2016, 427258), (2184, 394392), (2496, 345093), (2912, 295794), (3276, 262928), (3744, 230062), (4032, 213629), (4368, 197196), (5824, 147897), (6552, 131464), (7488, 115031), (8736, 98598), (13104, 65732), (16433, 52416), (17472, 49299), (26208, 32866)]