449232264

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 1353744000

約数和(自身を除く): 904511736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 216, 234, 312, 314, 351, 468, 471, 628, 702, 936, 942, 1019, 1256, 1404, 1413, 1884, 2038, 2041, 2808, 2826, 3057, 3768, 4076, 4082, 4239, 5652, 6114, 6123, 8152, 8164, 8478, 9171, 11304, 12228, 12246, 13247, 16328, 16956, 18342, 18369, 24456, 24492, 26494, 27513, 33912, 36684, 36738, 39741, 48984, 52988, 55026, 55107, 73368, 73476, 79482, 105976, 110052, 110214, 119223, 146952, 158964, 159983, 220104, 220428, 238446, 317928, 319966, 357669, 440856, 476892, 479949, 639932, 715338, 953784, 959898, 1279864, 1430676, 1439847, 1919796, 2079779, 2861352, 2879694, 3839592, 4159558, 4319541, 5759388, 6239337, 8319116, 8639082, 11518776, 12478674, 16638232, 17278164, 18718011, 24957348, 34556328, 37436022, 49914696, 56154033, 74872044, 112308066, 149744088, 224616132, 449232264]

約数ペア:

[(1, 449232264), (2, 224616132), (3, 149744088), (4, 112308066), (6, 74872044), (8, 56154033), (9, 49914696), (12, 37436022), (13, 34556328), (18, 24957348), (24, 18718011), (26, 17278164), (27, 16638232), (36, 12478674), (39, 11518776), (52, 8639082), (54, 8319116), (72, 6239337), (78, 5759388), (104, 4319541), (108, 4159558), (117, 3839592), (156, 2879694), (157, 2861352), (216, 2079779), (234, 1919796), (312, 1439847), (314, 1430676), (351, 1279864), (468, 959898), (471, 953784), (628, 715338), (702, 639932), (936, 479949), (942, 476892), (1019, 440856), (1256, 357669), (1404, 319966), (1413, 317928), (1884, 238446), (2038, 220428), (2041, 220104), (2808, 159983), (2826, 158964), (3057, 146952), (3768, 119223), (4076, 110214), (4082, 110052), (4239, 105976), (5652, 79482), (6114, 73476), (6123, 73368), (8152, 55107), (8164, 55026), (8478, 52988), (9171, 48984), (11304, 39741), (12228, 36738), (12246, 36684), (13247, 33912), (16328, 27513), (16956, 26494), (18342, 24492), (18369, 24456)]