13286448

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 43524000

約数和(自身を除く): 30237552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 269, 294, 336, 343, 392, 441, 504, 538, 588, 686, 784, 807, 882, 1008, 1029, 1076, 1176, 1372, 1614, 1764, 1883, 2058, 2152, 2352, 2421, 2744, 3087, 3228, 3528, 3766, 4116, 4304, 4842, 5488, 5649, 6174, 6456, 7056, 7532, 8232, 9684, 11298, 12348, 12912, 13181, 15064, 16464, 16947, 19368, 22596, 24696, 26362, 30128, 33894, 38736, 39543, 45192, 49392, 52724, 67788, 79086, 90384, 92267, 105448, 118629, 135576, 158172, 184534, 210896, 237258, 271152, 276801, 316344, 369068, 474516, 553602, 632688, 738136, 830403, 949032, 1107204, 1476272, 1660806, 1898064, 2214408, 3321612, 4428816, 6643224, 13286448]

約数ペア:

[(1, 13286448), (2, 6643224), (3, 4428816), (4, 3321612), (6, 2214408), (7, 1898064), (8, 1660806), (9, 1476272), (12, 1107204), (14, 949032), (16, 830403), (18, 738136), (21, 632688), (24, 553602), (28, 474516), (36, 369068), (42, 316344), (48, 276801), (49, 271152), (56, 237258), (63, 210896), (72, 184534), (84, 158172), (98, 135576), (112, 118629), (126, 105448), (144, 92267), (147, 90384), (168, 79086), (196, 67788), (252, 52724), (269, 49392), (294, 45192), (336, 39543), (343, 38736), (392, 33894), (441, 30128), (504, 26362), (538, 24696), (588, 22596), (686, 19368), (784, 16947), (807, 16464), (882, 15064), (1008, 13181), (1029, 12912), (1076, 12348), (1176, 11298), (1372, 9684), (1614, 8232), (1764, 7532), (1883, 7056), (2058, 6456), (2152, 6174), (2352, 5649), (2421, 5488), (2744, 4842), (3087, 4304), (3228, 4116), (3528, 3766)]