2559744448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2803}}^1$

素因数の和:3585

約数の個数: 56

約数和(自身を含む): 5355864320

約数和(自身を除く): 2796119872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 751, 1216, 1502, 2803, 3004, 5606, 6008, 11212, 12016, 14269, 22424, 24032, 28538, 44848, 48064, 53257, 57076, 89696, 106514, 114152, 179392, 213028, 228304, 426056, 456608, 852112, 913216, 1704224, 2105053, 3408448, 4210106, 8420212, 16840424, 33680848, 39996007, 67361696, 79992014, 134723392, 159984028, 319968056, 639936112, 1279872224, 2559744448]

約数ペア:

[(1, 2559744448), (2, 1279872224), (4, 639936112), (8, 319968056), (16, 159984028), (19, 134723392), (32, 79992014), (38, 67361696), (64, 39996007), (76, 33680848), (152, 16840424), (304, 8420212), (608, 4210106), (751, 3408448), (1216, 2105053), (1502, 1704224), (2803, 913216), (3004, 852112), (5606, 456608), (6008, 426056), (11212, 228304), (12016, 213028), (14269, 179392), (22424, 114152), (24032, 106514), (28538, 89696), (44848, 57076), (48064, 53257)]