818536256

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{53069}}^1$

素因数の和:53322

約数の個数: 28

約数和(自身を含む): 1631053380

約数和(自身を除く): 812517124

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 15424, 53069, 106138, 212276, 424552, 849104, 1698208, 3396416, 12789629, 25579258, 51158516, 102317032, 204634064, 409268128, 818536256]

約数ペア:

[(1, 818536256), (2, 409268128), (4, 204634064), (8, 102317032), (16, 51158516), (32, 25579258), (64, 12789629), (241, 3396416), (482, 1698208), (964, 849104), (1928, 424552), (3856, 212276), (7712, 106138), (15424, 53069)]