745536638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{7529}}^1$

素因数の和:8192

約数の個数: 32

約数和(自身を含む): 1396604160

約数和(自身を除く): 651067522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 7073, 7529, 9002, 14146, 15058, 49511, 52703, 82819, 99022, 105406, 165638, 579733, 1159466, 4841147, 9682294, 33888029, 53252617, 67776058, 106505234, 372768319, 745536638]

約数ペア:

[(1, 745536638), (2, 372768319), (7, 106505234), (11, 67776058), (14, 53252617), (22, 33888029), (77, 9682294), (154, 4841147), (643, 1159466), (1286, 579733), (4501, 165638), (7073, 105406), (7529, 99022), (9002, 82819), (14146, 52703), (15058, 49511)]