8049131784

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{176609}}^1$

素因数の和:176835

約数の個数: 64

約数和(自身を含む): 22464792000

約数和(自身を除く): 14415660216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5697, 7596, 11394, 15192, 22788, 45576, 176609, 353218, 529827, 706436, 1059654, 1412872, 1589481, 2119308, 3178962, 4238616, 4768443, 6357924, 9536886, 12715848, 19073772, 37264499, 38147544, 74528998, 111793497, 149057996, 223586994, 298115992, 335380491, 447173988, 670760982, 894347976, 1006141473, 1341521964, 2012282946, 2683043928, 4024565892, 8049131784]

約数ペア:

[(1, 8049131784), (2, 4024565892), (3, 2683043928), (4, 2012282946), (6, 1341521964), (8, 1006141473), (9, 894347976), (12, 670760982), (18, 447173988), (24, 335380491), (27, 298115992), (36, 223586994), (54, 149057996), (72, 111793497), (108, 74528998), (211, 38147544), (216, 37264499), (422, 19073772), (633, 12715848), (844, 9536886), (1266, 6357924), (1688, 4768443), (1899, 4238616), (2532, 3178962), (3798, 2119308), (5064, 1589481), (5697, 1412872), (7596, 1059654), (11394, 706436), (15192, 529827), (22788, 353218), (45576, 176609)]