12790272

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 80

約数和(自身を含む): 37220832

約数和(自身を除く): 24430560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 757, 768, 1056, 1408, 1514, 1536, 2112, 2271, 2816, 3028, 4224, 4542, 5632, 6056, 8327, 8448, 9084, 12112, 16654, 16896, 18168, 24224, 24981, 33308, 36336, 48448, 49962, 66616, 72672, 96896, 99924, 133232, 145344, 193792, 199848, 266464, 290688, 387584, 399696, 532928, 581376, 799392, 1065856, 1162752, 1598784, 2131712, 3197568, 4263424, 6395136, 12790272]

約数ペア:

[(1, 12790272), (2, 6395136), (3, 4263424), (4, 3197568), (6, 2131712), (8, 1598784), (11, 1162752), (12, 1065856), (16, 799392), (22, 581376), (24, 532928), (32, 399696), (33, 387584), (44, 290688), (48, 266464), (64, 199848), (66, 193792), (88, 145344), (96, 133232), (128, 99924), (132, 96896), (176, 72672), (192, 66616), (256, 49962), (264, 48448), (352, 36336), (384, 33308), (512, 24981), (528, 24224), (704, 18168), (757, 16896), (768, 16654), (1056, 12112), (1408, 9084), (1514, 8448), (1536, 8327), (2112, 6056), (2271, 5632), (2816, 4542), (3028, 4224)]