1316048272

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13873}}^1$

素因数の和:13917

約数の個数: 90

約数和(自身を含む): 3260542614

約数和(自身を除く): 1944494342

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 3388, 4312, 5929, 6776, 8624, 11858, 13552, 13873, 23716, 27746, 47432, 55492, 94864, 97111, 110984, 152603, 194222, 221968, 305206, 388444, 610412, 679777, 776888, 1068221, 1220824, 1359554, 1553776, 1678633, 2136442, 2441648, 2719108, 3357266, 4272884, 5438216, 6714532, 7477547, 8545768, 10876432, 11750431, 13429064, 14955094, 17091536, 23500862, 26858128, 29910188, 47001724, 59820376, 82253017, 94003448, 119640752, 164506034, 188006896, 329012068, 658024136, 1316048272]

約数ペア:

[(1, 1316048272), (2, 658024136), (4, 329012068), (7, 188006896), (8, 164506034), (11, 119640752), (14, 94003448), (16, 82253017), (22, 59820376), (28, 47001724), (44, 29910188), (49, 26858128), (56, 23500862), (77, 17091536), (88, 14955094), (98, 13429064), (112, 11750431), (121, 10876432), (154, 8545768), (176, 7477547), (196, 6714532), (242, 5438216), (308, 4272884), (392, 3357266), (484, 2719108), (539, 2441648), (616, 2136442), (784, 1678633), (847, 1553776), (968, 1359554), (1078, 1220824), (1232, 1068221), (1694, 776888), (1936, 679777), (2156, 610412), (3388, 388444), (4312, 305206), (5929, 221968), (6776, 194222), (8624, 152603), (11858, 110984), (13552, 97111), (13873, 94864), (23716, 55492), (27746, 47432)]