402967424

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{13063}}^1$

素因数の和:13318

約数の個数: 32

約数和(自身を含む): 806179440

約数和(自身を除く): 403212016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 7712, 13063, 15424, 26126, 30848, 52252, 104504, 209008, 418016, 836032, 1672064, 3148183, 6296366, 12592732, 25185464, 50370928, 100741856, 201483712, 402967424]

約数ペア:

[(1, 402967424), (2, 201483712), (4, 100741856), (8, 50370928), (16, 25185464), (32, 12592732), (64, 6296366), (128, 3148183), (241, 1672064), (482, 836032), (964, 418016), (1928, 209008), (3856, 104504), (7712, 52252), (13063, 30848), (15424, 26126)]