858159808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52999}}^1$

素因数の和:53045

約数の個数: 56

約数和(自身を含む): 1938528000

約数和(自身を除く): 1080368192

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 52999, 105998, 211996, 423992, 582989, 847984, 1165978, 1218977, 1695968, 2331956, 2437954, 3391936, 4663912, 4875908, 9327824, 9751816, 13408747, 18655648, 19503632, 26817494, 37311296, 39007264, 53634988, 78014528, 107269976, 214539952, 429079904, 858159808]

約数ペア:

[(1, 858159808), (2, 429079904), (4, 214539952), (8, 107269976), (11, 78014528), (16, 53634988), (22, 39007264), (23, 37311296), (32, 26817494), (44, 19503632), (46, 18655648), (64, 13408747), (88, 9751816), (92, 9327824), (176, 4875908), (184, 4663912), (253, 3391936), (352, 2437954), (368, 2331956), (506, 1695968), (704, 1218977), (736, 1165978), (1012, 847984), (1472, 582989), (2024, 423992), (4048, 211996), (8096, 105998), (16192, 52999)]