16686614529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{114371}}^1$

素因数の和:114462

約数の個数: 48

約数和(自身を含む): 27476729280

約数和(自身を除く): 10790114751

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 117, 129, 261, 377, 387, 559, 1131, 1247, 1677, 3393, 3741, 5031, 11223, 16211, 48633, 114371, 145899, 343113, 1029339, 1486823, 3316759, 4460469, 4917953, 9950277, 13381407, 14753859, 29850831, 43117867, 44261577, 63933389, 129353601, 142620637, 191800167, 388060803, 427861911, 575400501, 1283585733, 1854068281, 5562204843, 16686614529]

約数ペア:

[(1, 16686614529), (3, 5562204843), (9, 1854068281), (13, 1283585733), (29, 575400501), (39, 427861911), (43, 388060803), (87, 191800167), (117, 142620637), (129, 129353601), (261, 63933389), (377, 44261577), (387, 43117867), (559, 29850831), (1131, 14753859), (1247, 13381407), (1677, 9950277), (3393, 4917953), (3741, 4460469), (5031, 3316759), (11223, 1486823), (16211, 1029339), (48633, 343113), (114371, 145899)]