1649027568

素因数分解:

$2^4\times 3^1\times {\mathrm{1777}}^1\times {\mathrm{19333}}^1$

素因数の和:21121

約数の個数: 40

約数和(自身を含む): 4262605648

約数和(自身を除く): 2613578080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1777, 3554, 5331, 7108, 10662, 14216, 19333, 21324, 28432, 38666, 42648, 57999, 77332, 85296, 115998, 154664, 231996, 309328, 463992, 927984, 34354741, 68709482, 103064223, 137418964, 206128446, 274837928, 412256892, 549675856, 824513784, 1649027568]

約数ペア:

[(1, 1649027568), (2, 824513784), (3, 549675856), (4, 412256892), (6, 274837928), (8, 206128446), (12, 137418964), (16, 103064223), (24, 68709482), (48, 34354741), (1777, 927984), (3554, 463992), (5331, 309328), (7108, 231996), (10662, 154664), (14216, 115998), (19333, 85296), (21324, 77332), (28432, 57999), (38666, 42648)]