1765156980784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{5987}}^1\times {\mathrm{635413}}^1$

素因数の和:641437

約数の個数: 40

約数和(自身を含む): 3538518899760

約数和(自身を除く): 1773361918976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 5987, 11974, 23948, 47896, 95792, 173623, 347246, 635413, 694492, 1270826, 1388984, 2541652, 2777968, 5083304, 10166608, 18426977, 36853954, 73707908, 147415816, 294831632, 3804217631, 7608435262, 15216870524, 30433741048, 60867482096, 110322311299, 220644622598, 441289245196, 882578490392, 1765156980784]

約数ペア:

[(1, 1765156980784), (2, 882578490392), (4, 441289245196), (8, 220644622598), (16, 110322311299), (29, 60867482096), (58, 30433741048), (116, 15216870524), (232, 7608435262), (464, 3804217631), (5987, 294831632), (11974, 147415816), (23948, 73707908), (47896, 36853954), (95792, 18426977), (173623, 10166608), (347246, 5083304), (635413, 2777968), (694492, 2541652), (1270826, 1388984)]