245779512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3863}}^1$

素因数の和:4124

約数の個数: 64

約数和(自身を含む): 673263360

約数和(自身を除く): 427483848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 1446, 1928, 2651, 2892, 3863, 5302, 5784, 7726, 7953, 10604, 11589, 15452, 15906, 21208, 23178, 30904, 31812, 42493, 46356, 63624, 84986, 92712, 127479, 169972, 254958, 339944, 509916, 930983, 1019832, 1861966, 2792949, 3723932, 5585898, 7447864, 10240813, 11171796, 20481626, 22343592, 30722439, 40963252, 61444878, 81926504, 122889756, 245779512]

約数ペア:

[(1, 245779512), (2, 122889756), (3, 81926504), (4, 61444878), (6, 40963252), (8, 30722439), (11, 22343592), (12, 20481626), (22, 11171796), (24, 10240813), (33, 7447864), (44, 5585898), (66, 3723932), (88, 2792949), (132, 1861966), (241, 1019832), (264, 930983), (482, 509916), (723, 339944), (964, 254958), (1446, 169972), (1928, 127479), (2651, 92712), (2892, 84986), (3863, 63624), (5302, 46356), (5784, 42493), (7726, 31812), (7953, 30904), (10604, 23178), (11589, 21208), (15452, 15906)]