331822016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{167249}}^1$

素因数の和:167292

約数の個数: 28

約数和(自身を含む): 679704000

約数和(自身を除く): 347881984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 167249, 334498, 668996, 1337992, 2675984, 5184719, 5351968, 10369438, 10703936, 20738876, 41477752, 82955504, 165911008, 331822016]

約数ペア:

[(1, 331822016), (2, 165911008), (4, 82955504), (8, 41477752), (16, 20738876), (31, 10703936), (32, 10369438), (62, 5351968), (64, 5184719), (124, 2675984), (248, 1337992), (496, 668996), (992, 334498), (1984, 167249)]