1118016

素因数分解:

$2^6\times 3^3\times {\mathrm{647}}^1$

素因数の和:668

約数の個数: 56

約数和(自身を含む): 3291840

約数和(自身を除く): 2173824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 647, 864, 1294, 1728, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 17469, 20704, 23292, 31056, 34938, 41408, 46584, 62112, 69876, 93168, 124224, 139752, 186336, 279504, 372672, 559008, 1118016]

約数ペア:

[(1, 1118016), (2, 559008), (3, 372672), (4, 279504), (6, 186336), (8, 139752), (9, 124224), (12, 93168), (16, 69876), (18, 62112), (24, 46584), (27, 41408), (32, 34938), (36, 31056), (48, 23292), (54, 20704), (64, 17469), (72, 15528), (96, 11646), (108, 10352), (144, 7764), (192, 5823), (216, 5176), (288, 3882), (432, 2588), (576, 1941), (647, 1728), (864, 1294)]