25741739968

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{75307}}^1$

素因数の和:75442

約数の個数: 84

約数和(自身を含む): 59967007320

約数和(自身を除く): 34225267352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 392, 436, 448, 763, 784, 872, 1526, 1568, 1744, 3052, 3136, 3488, 5341, 6104, 6976, 10682, 12208, 21364, 24416, 42728, 48832, 75307, 85456, 150614, 170912, 301228, 341824, 527149, 602456, 1054298, 1204912, 2108596, 2409824, 3690043, 4217192, 4819648, 7380086, 8208463, 8434384, 14760172, 16416926, 16868768, 29520344, 32833852, 33737536, 57459241, 59040688, 65667704, 114918482, 118081376, 131335408, 229836964, 236162752, 262670816, 402214687, 459673928, 525341632, 804429374, 919347856, 1608858748, 1838695712, 3217717496, 3677391424, 6435434992, 12870869984, 25741739968]

約数ペア:

[(1, 25741739968), (2, 12870869984), (4, 6435434992), (7, 3677391424), (8, 3217717496), (14, 1838695712), (16, 1608858748), (28, 919347856), (32, 804429374), (49, 525341632), (56, 459673928), (64, 402214687), (98, 262670816), (109, 236162752), (112, 229836964), (196, 131335408), (218, 118081376), (224, 114918482), (392, 65667704), (436, 59040688), (448, 57459241), (763, 33737536), (784, 32833852), (872, 29520344), (1526, 16868768), (1568, 16416926), (1744, 14760172), (3052, 8434384), (3136, 8208463), (3488, 7380086), (5341, 4819648), (6104, 4217192), (6976, 3690043), (10682, 2409824), (12208, 2108596), (21364, 1204912), (24416, 1054298), (42728, 602456), (48832, 527149), (75307, 341824), (85456, 301228), (150614, 170912)]