942389292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{9887}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 2431973376

約数和(自身を除く): 1489584084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 611, 676, 1014, 1222, 1833, 2028, 2444, 3666, 7332, 7943, 9887, 15886, 19774, 23829, 29661, 31772, 39548, 47658, 59322, 95316, 118644, 128531, 257062, 385593, 464689, 514124, 771186, 929378, 1394067, 1542372, 1670903, 1858756, 2788134, 3341806, 5012709, 5576268, 6040957, 6683612, 10025418, 12081914, 18122871, 20050836, 24163828, 36245742, 72491484, 78532441, 157064882, 235597323, 314129764, 471194646, 942389292]

約数ペア:

[(1, 942389292), (2, 471194646), (3, 314129764), (4, 235597323), (6, 157064882), (12, 78532441), (13, 72491484), (26, 36245742), (39, 24163828), (47, 20050836), (52, 18122871), (78, 12081914), (94, 10025418), (141, 6683612), (156, 6040957), (169, 5576268), (188, 5012709), (282, 3341806), (338, 2788134), (507, 1858756), (564, 1670903), (611, 1542372), (676, 1394067), (1014, 929378), (1222, 771186), (1833, 514124), (2028, 464689), (2444, 385593), (3666, 257062), (7332, 128531), (7943, 118644), (9887, 95316), (15886, 59322), (19774, 47658), (23829, 39548), (29661, 31772)]