749380086

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50833}}^1$

素因数の和:50867

約数の個数: 80

約数和(自身を含む): 2066707104

約数和(自身を除く): 1317327018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 50833, 101666, 152499, 304998, 355831, 457497, 660829, 711662, 914994, 1067493, 1321658, 1372491, 1982487, 2134986, 2744982, 3202479, 3964974, 4117473, 4625803, 5947461, 6404958, 8234946, 9251606, 9607437, 11894922, 13877409, 17842383, 19214874, 27754818, 28822311, 35684766, 41632227, 53527149, 57644622, 83264454, 107054298, 124896681, 249793362, 374690043, 749380086]

約数ペア:

[(1, 749380086), (2, 374690043), (3, 249793362), (6, 124896681), (7, 107054298), (9, 83264454), (13, 57644622), (14, 53527149), (18, 41632227), (21, 35684766), (26, 28822311), (27, 27754818), (39, 19214874), (42, 17842383), (54, 13877409), (63, 11894922), (78, 9607437), (81, 9251606), (91, 8234946), (117, 6404958), (126, 5947461), (162, 4625803), (182, 4117473), (189, 3964974), (234, 3202479), (273, 2744982), (351, 2134986), (378, 1982487), (546, 1372491), (567, 1321658), (702, 1067493), (819, 914994), (1053, 711662), (1134, 660829), (1638, 457497), (2106, 355831), (2457, 304998), (4914, 152499), (7371, 101666), (14742, 50833)]