769682199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 1254113280

約数和(自身を除く): 484431081

約数列:

[1, 3, 11, 13, 33, 39, 47, 59, 141, 143, 177, 429, 517, 611, 647, 649, 767, 1551, 1833, 1941, 1947, 2301, 2773, 6721, 7117, 8319, 8411, 8437, 20163, 21351, 25233, 25311, 30409, 30503, 36049, 38173, 91227, 91509, 92521, 108147, 114519, 277563, 334499, 395317, 396539, 419903, 496249, 1003497, 1185951, 1189617, 1259709, 1488747, 1794131, 4348487, 5382393, 5458739, 13045461, 16376217, 19735441, 23323703, 59206323, 69971109, 256560733, 769682199]

約数ペア:

[(1, 769682199), (3, 256560733), (11, 69971109), (13, 59206323), (33, 23323703), (39, 19735441), (47, 16376217), (59, 13045461), (141, 5458739), (143, 5382393), (177, 4348487), (429, 1794131), (517, 1488747), (611, 1259709), (647, 1189617), (649, 1185951), (767, 1003497), (1551, 496249), (1833, 419903), (1941, 396539), (1947, 395317), (2301, 334499), (2773, 277563), (6721, 114519), (7117, 108147), (8319, 92521), (8411, 91509), (8437, 91227), (20163, 38173), (21351, 36049), (25233, 30503), (25311, 30409)]