265507872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{56443}}^1$

素因数の和:56470

約数の個数: 72

約数和(自身を含む): 810761616

約数和(自身を除く): 545253744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 56443, 112886, 169329, 225772, 338658, 395101, 451544, 677316, 790202, 903088, 1185303, 1354632, 1580404, 1806176, 2370606, 2709264, 2765707, 3160808, 4741212, 5418528, 5531414, 6321616, 8297121, 9482424, 11062828, 12643232, 16594242, 18964848, 22125656, 33188484, 37929696, 44251312, 66376968, 88502624, 132753936, 265507872]

約数ペア:

[(1, 265507872), (2, 132753936), (3, 88502624), (4, 66376968), (6, 44251312), (7, 37929696), (8, 33188484), (12, 22125656), (14, 18964848), (16, 16594242), (21, 12643232), (24, 11062828), (28, 9482424), (32, 8297121), (42, 6321616), (48, 5531414), (49, 5418528), (56, 4741212), (84, 3160808), (96, 2765707), (98, 2709264), (112, 2370606), (147, 1806176), (168, 1580404), (196, 1354632), (224, 1185303), (294, 903088), (336, 790202), (392, 677316), (588, 451544), (672, 395101), (784, 338658), (1176, 225772), (1568, 169329), (2352, 112886), (4704, 56443)]