12999218624

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{56783}}^1$

素因数の和:56882

約数の個数: 84

約数和(自身を含む): 30418393824

約数和(自身を除く): 17419175200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3136, 3577, 4088, 4672, 7154, 8176, 14308, 16352, 28616, 32704, 56783, 57232, 113566, 114464, 227132, 228928, 397481, 454264, 794962, 908528, 1589924, 1817056, 2782367, 3179848, 3634112, 4145159, 5564734, 6359696, 8290318, 11129468, 12719392, 16580636, 22258936, 25438784, 29016113, 33161272, 44517872, 58032226, 66322544, 89035744, 116064452, 132645088, 178071488, 203112791, 232128904, 265290176, 406225582, 464257808, 812451164, 928515616, 1624902328, 1857031232, 3249804656, 6499609312, 12999218624]

約数ペア:

[(1, 12999218624), (2, 6499609312), (4, 3249804656), (7, 1857031232), (8, 1624902328), (14, 928515616), (16, 812451164), (28, 464257808), (32, 406225582), (49, 265290176), (56, 232128904), (64, 203112791), (73, 178071488), (98, 132645088), (112, 116064452), (146, 89035744), (196, 66322544), (224, 58032226), (292, 44517872), (392, 33161272), (448, 29016113), (511, 25438784), (584, 22258936), (784, 16580636), (1022, 12719392), (1168, 11129468), (1568, 8290318), (2044, 6359696), (2336, 5564734), (3136, 4145159), (3577, 3634112), (4088, 3179848), (4672, 2782367), (7154, 1817056), (8176, 1589924), (14308, 908528), (16352, 794962), (28616, 454264), (32704, 397481), (56783, 228928), (57232, 227132), (113566, 114464)]