2515712

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 5199936

約数和(自身を除く): 2684224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 317, 496, 634, 992, 1268, 1984, 2536, 3968, 5072, 7936, 9827, 10144, 19654, 20288, 39308, 40576, 78616, 81152, 157232, 314464, 628928, 1257856, 2515712]

約数ペア:

[(1, 2515712), (2, 1257856), (4, 628928), (8, 314464), (16, 157232), (31, 81152), (32, 78616), (62, 40576), (64, 39308), (124, 20288), (128, 19654), (248, 10144), (256, 9827), (317, 7936), (496, 5072), (634, 3968), (992, 2536), (1268, 1984)]