1277792016

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{85597}}^1$

素因数の和:85919

約数の個数: 40

約数和(自身を含む): 3311615424

約数和(自身を除く): 2033823408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 14928, 85597, 171194, 256791, 342388, 513582, 684776, 1027164, 1369552, 2054328, 4108656, 26620667, 53241334, 79862001, 106482668, 159724002, 212965336, 319448004, 425930672, 638896008, 1277792016]

約数ペア:

[(1, 1277792016), (2, 638896008), (3, 425930672), (4, 319448004), (6, 212965336), (8, 159724002), (12, 106482668), (16, 79862001), (24, 53241334), (48, 26620667), (311, 4108656), (622, 2054328), (933, 1369552), (1244, 1027164), (1866, 684776), (2488, 513582), (3732, 342388), (4976, 256791), (7464, 171194), (14928, 85597)]