4468138816

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{403553}}^1$

素因数の和:403738

約数の個数: 28

約数和(自身を含む): 8917736292

約数和(自身を除く): 4449597476

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 403553, 807106, 1614212, 3228424, 6456848, 12913696, 25827392, 69814669, 139629338, 279258676, 558517352, 1117034704, 2234069408, 4468138816]

約数ペア:

[(1, 4468138816), (2, 2234069408), (4, 1117034704), (8, 558517352), (16, 279258676), (32, 139629338), (64, 69814669), (173, 25827392), (346, 12913696), (692, 6456848), (1384, 3228424), (2768, 1614212), (5536, 807106), (11072, 403553)]