171340632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 491400000

約数和(自身を除く): 320059368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 251, 342, 456, 499, 502, 684, 753, 998, 1004, 1368, 1497, 1506, 1996, 2008, 2259, 2994, 3012, 3992, 4491, 4518, 4769, 5988, 6024, 8982, 9036, 9481, 9538, 11976, 14307, 17964, 18072, 18962, 19076, 28443, 28614, 35928, 37924, 38152, 42921, 56886, 57228, 75848, 85329, 85842, 113772, 114456, 125249, 170658, 171684, 227544, 250498, 341316, 343368, 375747, 500996, 682632, 751494, 1001992, 1127241, 1502988, 2254482, 2379731, 3005976, 4508964, 4759462, 7139193, 9017928, 9518924, 14278386, 19037848, 21417579, 28556772, 42835158, 57113544, 85670316, 171340632]

約数ペア:

[(1, 171340632), (2, 85670316), (3, 57113544), (4, 42835158), (6, 28556772), (8, 21417579), (9, 19037848), (12, 14278386), (18, 9518924), (19, 9017928), (24, 7139193), (36, 4759462), (38, 4508964), (57, 3005976), (72, 2379731), (76, 2254482), (114, 1502988), (152, 1127241), (171, 1001992), (228, 751494), (251, 682632), (342, 500996), (456, 375747), (499, 343368), (502, 341316), (684, 250498), (753, 227544), (998, 171684), (1004, 170658), (1368, 125249), (1497, 114456), (1506, 113772), (1996, 85842), (2008, 85329), (2259, 75848), (2994, 57228), (3012, 56886), (3992, 42921), (4491, 38152), (4518, 37924), (4769, 35928), (5988, 28614), (6024, 28443), (8982, 19076), (9036, 18962), (9481, 18072), (9538, 17964), (11976, 14307)]