1403465232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5649

約数の個数: 120

約数和(自身を含む): 4053335808

約数和(自身を除く): 2649870576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2704, 3224, 4056, 4836, 5239, 5581, 6448, 8112, 9672, 10478, 11162, 15717, 16743, 19344, 20956, 22324, 31434, 33486, 41912, 44648, 62868, 66972, 72553, 83824, 89296, 125736, 133944, 145106, 173011, 217659, 251472, 267888, 290212, 346022, 435318, 519033, 580424, 692044, 870636, 943189, 1038066, 1160848, 1384088, 1741272, 1886378, 2076132, 2249143, 2768176, 2829567, 3482544, 3772756, 4152264, 4498286, 5659134, 6747429, 7545512, 8304528, 8996572, 11318268, 13494858, 15091024, 17993144, 22636536, 26989716, 29238859, 35986288, 45273072, 53979432, 58477718, 87716577, 107958864, 116955436, 175433154, 233910872, 350866308, 467821744, 701732616, 1403465232]

約数ペア:

[(1, 1403465232), (2, 701732616), (3, 467821744), (4, 350866308), (6, 233910872), (8, 175433154), (12, 116955436), (13, 107958864), (16, 87716577), (24, 58477718), (26, 53979432), (31, 45273072), (39, 35986288), (48, 29238859), (52, 26989716), (62, 22636536), (78, 17993144), (93, 15091024), (104, 13494858), (124, 11318268), (156, 8996572), (169, 8304528), (186, 7545512), (208, 6747429), (248, 5659134), (312, 4498286), (338, 4152264), (372, 3772756), (403, 3482544), (496, 2829567), (507, 2768176), (624, 2249143), (676, 2076132), (744, 1886378), (806, 1741272), (1014, 1384088), (1209, 1160848), (1352, 1038066), (1488, 943189), (1612, 870636), (2028, 692044), (2418, 580424), (2704, 519033), (3224, 435318), (4056, 346022), (4836, 290212), (5239, 267888), (5581, 251472), (6448, 217659), (8112, 173011), (9672, 145106), (10478, 133944), (11162, 125736), (15717, 89296), (16743, 83824), (19344, 72553), (20956, 66972), (22324, 62868), (31434, 44648), (33486, 41912)]