665725296

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 1762887168

約数和(自身を除く): 1097161872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 491, 564, 601, 752, 982, 1128, 1202, 1473, 1803, 1964, 2256, 2404, 2946, 3606, 3928, 4808, 5892, 7212, 7856, 9616, 11784, 14424, 23077, 23568, 28247, 28848, 46154, 56494, 69231, 84741, 92308, 112988, 138462, 169482, 184616, 225976, 276924, 295091, 338964, 369232, 451952, 553848, 590182, 677928, 885273, 1107696, 1180364, 1355856, 1770546, 2360728, 3541092, 4721456, 7082184, 13869277, 14164368, 27738554, 41607831, 55477108, 83215662, 110954216, 166431324, 221908432, 332862648, 665725296]

約数ペア:

[(1, 665725296), (2, 332862648), (3, 221908432), (4, 166431324), (6, 110954216), (8, 83215662), (12, 55477108), (16, 41607831), (24, 27738554), (47, 14164368), (48, 13869277), (94, 7082184), (141, 4721456), (188, 3541092), (282, 2360728), (376, 1770546), (491, 1355856), (564, 1180364), (601, 1107696), (752, 885273), (982, 677928), (1128, 590182), (1202, 553848), (1473, 451952), (1803, 369232), (1964, 338964), (2256, 295091), (2404, 276924), (2946, 225976), (3606, 184616), (3928, 169482), (4808, 138462), (5892, 112988), (7212, 92308), (7856, 84741), (9616, 69231), (11784, 56494), (14424, 46154), (23077, 28848), (23568, 28247)]