1409683878

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:13018

約数の個数: 64

約数和(自身を含む): 3273937920

約数和(自身を除く): 1864254042

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1161, 1269, 2021, 2322, 2538, 4042, 6063, 12126, 12917, 18189, 25834, 36378, 38751, 54567, 77502, 109134, 116253, 232506, 348759, 555431, 607099, 697518, 1110862, 1214198, 1666293, 1821297, 3332586, 3642594, 4998879, 5463891, 9997758, 10927782, 14996637, 16391673, 26105257, 29993274, 32783346, 52210514, 78315771, 156631542, 234947313, 469894626, 704841939, 1409683878]

約数ペア:

[(1, 1409683878), (2, 704841939), (3, 469894626), (6, 234947313), (9, 156631542), (18, 78315771), (27, 52210514), (43, 32783346), (47, 29993274), (54, 26105257), (86, 16391673), (94, 14996637), (129, 10927782), (141, 9997758), (258, 5463891), (282, 4998879), (387, 3642594), (423, 3332586), (774, 1821297), (846, 1666293), (1161, 1214198), (1269, 1110862), (2021, 697518), (2322, 607099), (2538, 555431), (4042, 348759), (6063, 232506), (12126, 116253), (12917, 109134), (18189, 77502), (25834, 54567), (36378, 38751)]