276507816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{886243}}^1$

素因数の和:886265

約数の個数: 32

約数和(自身を含む): 744444960

約数和(自身を除く): 467937144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 886243, 1772486, 2658729, 3544972, 5317458, 7089944, 10634916, 11521159, 21269832, 23042318, 34563477, 46084636, 69126954, 92169272, 138253908, 276507816]

約数ペア:

[(1, 276507816), (2, 138253908), (3, 92169272), (4, 69126954), (6, 46084636), (8, 34563477), (12, 23042318), (13, 21269832), (24, 11521159), (26, 10634916), (39, 7089944), (52, 5317458), (78, 3544972), (104, 2658729), (156, 1772486), (312, 886243)]