1000927984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1373}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 2322565632

約数和(自身を除く): 1321637648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 283, 322, 368, 566, 644, 1132, 1288, 1373, 1981, 2264, 2576, 2746, 3962, 4528, 5492, 6509, 7924, 9611, 10984, 13018, 15848, 19222, 21968, 26036, 31579, 31696, 38444, 45563, 52072, 63158, 76888, 91126, 104144, 126316, 153776, 182252, 221053, 252632, 364504, 388559, 442106, 505264, 729008, 777118, 884212, 1554236, 1768424, 2719913, 3108472, 3536848, 5439826, 6216944, 8936857, 10879652, 17873714, 21759304, 35747428, 43518608, 62557999, 71494856, 125115998, 142989712, 250231996, 500463992, 1000927984]

約数ペア:

[(1, 1000927984), (2, 500463992), (4, 250231996), (7, 142989712), (8, 125115998), (14, 71494856), (16, 62557999), (23, 43518608), (28, 35747428), (46, 21759304), (56, 17873714), (92, 10879652), (112, 8936857), (161, 6216944), (184, 5439826), (283, 3536848), (322, 3108472), (368, 2719913), (566, 1768424), (644, 1554236), (1132, 884212), (1288, 777118), (1373, 729008), (1981, 505264), (2264, 442106), (2576, 388559), (2746, 364504), (3962, 252632), (4528, 221053), (5492, 182252), (6509, 153776), (7924, 126316), (9611, 104144), (10984, 91126), (13018, 76888), (15848, 63158), (19222, 52072), (21968, 45563), (26036, 38444), (31579, 31696)]