2185996848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2263

約数の個数: 160

約数和(自身を含む): 6700142592

約数和(自身を除く): 4514145744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 71, 84, 86, 112, 129, 142, 168, 172, 213, 258, 284, 301, 336, 344, 426, 497, 516, 568, 602, 688, 852, 903, 994, 1032, 1136, 1204, 1491, 1704, 1806, 1988, 2064, 2131, 2408, 2982, 3053, 3408, 3612, 3976, 4262, 4816, 5964, 6106, 6393, 7224, 7952, 8524, 9159, 11928, 12212, 12786, 14448, 14917, 17048, 18318, 21371, 23856, 24424, 25572, 29834, 34096, 36636, 42742, 44751, 48848, 51144, 59668, 64113, 73272, 85484, 89502, 91633, 102288, 119336, 128226, 146544, 151301, 170968, 179004, 183266, 238672, 256452, 274899, 302602, 341936, 358008, 366532, 453903, 512904, 549798, 605204, 641431, 716016, 733064, 907806, 1025808, 1059107, 1099596, 1210408, 1282862, 1466128, 1815612, 1924293, 2118214, 2199192, 2420816, 2565724, 3177321, 3631224, 3848586, 4236428, 4398384, 5131448, 6354642, 6505943, 7262448, 7697172, 8472856, 10262896, 12709284, 13011886, 15394344, 16945712, 19517829, 25418568, 26023772, 30788688, 39035658, 45541601, 50837136, 52047544, 78071316, 91083202, 104095088, 136624803, 156142632, 182166404, 273249606, 312285264, 364332808, 546499212, 728665616, 1092998424, 2185996848]

約数ペア:

[(1, 2185996848), (2, 1092998424), (3, 728665616), (4, 546499212), (6, 364332808), (7, 312285264), (8, 273249606), (12, 182166404), (14, 156142632), (16, 136624803), (21, 104095088), (24, 91083202), (28, 78071316), (42, 52047544), (43, 50837136), (48, 45541601), (56, 39035658), (71, 30788688), (84, 26023772), (86, 25418568), (112, 19517829), (129, 16945712), (142, 15394344), (168, 13011886), (172, 12709284), (213, 10262896), (258, 8472856), (284, 7697172), (301, 7262448), (336, 6505943), (344, 6354642), (426, 5131448), (497, 4398384), (516, 4236428), (568, 3848586), (602, 3631224), (688, 3177321), (852, 2565724), (903, 2420816), (994, 2199192), (1032, 2118214), (1136, 1924293), (1204, 1815612), (1491, 1466128), (1704, 1282862), (1806, 1210408), (1988, 1099596), (2064, 1059107), (2131, 1025808), (2408, 907806), (2982, 733064), (3053, 716016), (3408, 641431), (3612, 605204), (3976, 549798), (4262, 512904), (4816, 453903), (5964, 366532), (6106, 358008), (6393, 341936), (7224, 302602), (7952, 274899), (8524, 256452), (9159, 238672), (11928, 183266), (12212, 179004), (12786, 170968), (14448, 151301), (14917, 146544), (17048, 128226), (18318, 119336), (21371, 102288), (23856, 91633), (24424, 89502), (25572, 85484), (29834, 73272), (34096, 64113), (36636, 59668), (42742, 51144), (44751, 48848)]