12289784764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{32027}}^1$

素因数の和:32194

約数の個数: 48

約数和(自身を含む): 23201595648

約数和(自身を除く): 10911810884

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 97, 172, 194, 388, 989, 1978, 2231, 3956, 4171, 4462, 8342, 8924, 16684, 32027, 64054, 95933, 128108, 191866, 383732, 736621, 1377161, 1473242, 2754322, 2946484, 3106619, 5508644, 6213238, 12426476, 31674703, 63349406, 71452237, 126698812, 133584617, 142904474, 267169234, 285808948, 534338468, 3072446191, 6144892382, 12289784764]

約数ペア:

[(1, 12289784764), (2, 6144892382), (4, 3072446191), (23, 534338468), (43, 285808948), (46, 267169234), (86, 142904474), (92, 133584617), (97, 126698812), (172, 71452237), (194, 63349406), (388, 31674703), (989, 12426476), (1978, 6213238), (2231, 5508644), (3956, 3106619), (4171, 2946484), (4462, 2754322), (8342, 1473242), (8924, 1377161), (16684, 736621), (32027, 383732), (64054, 191866), (95933, 128108)]