1889228124

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1094

約数の個数: 180

約数和(自身を含む): 5796569856

約数和(自身を除く): 3907341732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 127, 147, 162, 189, 196, 252, 254, 294, 324, 378, 381, 441, 508, 567, 588, 756, 762, 882, 889, 937, 1134, 1143, 1323, 1524, 1764, 1778, 1874, 2268, 2286, 2646, 2667, 2811, 3429, 3556, 3748, 3969, 4572, 5292, 5334, 5622, 6223, 6559, 6858, 7938, 8001, 8433, 10287, 10668, 11244, 12446, 13118, 13716, 15876, 16002, 16866, 18669, 19677, 20574, 24003, 24892, 25299, 26236, 32004, 33732, 37338, 39354, 41148, 45913, 48006, 50598, 56007, 59031, 72009, 74676, 75897, 78708, 91826, 96012, 101196, 112014, 118062, 118999, 137739, 144018, 151794, 168021, 177093, 183652, 224028, 236124, 237998, 275478, 288036, 303588, 336042, 354186, 356997, 413217, 475996, 504063, 531279, 550956, 672084, 708372, 713994, 826434, 832993, 1008126, 1062558, 1070991, 1239651, 1427988, 1652868, 1665986, 2016252, 2125116, 2141982, 2479302, 2498979, 3212973, 3331972, 3718953, 4283964, 4958604, 4997958, 5830951, 6425946, 7437906, 7496937, 9638919, 9995916, 11661902, 12851892, 14875812, 14993874, 17492853, 19277838, 22490811, 23323804, 29987748, 34985706, 38555676, 44981622, 52478559, 67472433, 69971412, 89963244, 104957118, 134944866, 157435677, 209914236, 269889732, 314871354, 472307031, 629742708, 944614062, 1889228124]

約数ペア:

[(1, 1889228124), (2, 944614062), (3, 629742708), (4, 472307031), (6, 314871354), (7, 269889732), (9, 209914236), (12, 157435677), (14, 134944866), (18, 104957118), (21, 89963244), (27, 69971412), (28, 67472433), (36, 52478559), (42, 44981622), (49, 38555676), (54, 34985706), (63, 29987748), (81, 23323804), (84, 22490811), (98, 19277838), (108, 17492853), (126, 14993874), (127, 14875812), (147, 12851892), (162, 11661902), (189, 9995916), (196, 9638919), (252, 7496937), (254, 7437906), (294, 6425946), (324, 5830951), (378, 4997958), (381, 4958604), (441, 4283964), (508, 3718953), (567, 3331972), (588, 3212973), (756, 2498979), (762, 2479302), (882, 2141982), (889, 2125116), (937, 2016252), (1134, 1665986), (1143, 1652868), (1323, 1427988), (1524, 1239651), (1764, 1070991), (1778, 1062558), (1874, 1008126), (2268, 832993), (2286, 826434), (2646, 713994), (2667, 708372), (2811, 672084), (3429, 550956), (3556, 531279), (3748, 504063), (3969, 475996), (4572, 413217), (5292, 356997), (5334, 354186), (5622, 336042), (6223, 303588), (6559, 288036), (6858, 275478), (7938, 237998), (8001, 236124), (8433, 224028), (10287, 183652), (10668, 177093), (11244, 168021), (12446, 151794), (13118, 144018), (13716, 137739), (15876, 118999), (16002, 118062), (16866, 112014), (18669, 101196), (19677, 96012), (20574, 91826), (24003, 78708), (24892, 75897), (25299, 74676), (26236, 72009), (32004, 59031), (33732, 56007), (37338, 50598), (39354, 48006), (41148, 45913)]