458528294032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1943839}}^1$

素因数の和:1944511

約数の個数: 40

約数和(自身を含む): 928471288320

約数和(自身を除く): 469942994288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 641, 1282, 2564, 5128, 10256, 14743, 29486, 58972, 117944, 235888, 1943839, 3887678, 7775356, 15550712, 31101424, 44708297, 89416594, 178833188, 357666376, 715332752, 1246000799, 2492001598, 4984003196, 9968006392, 19936012784, 28658018377, 57316036754, 114632073508, 229264147016, 458528294032]

約数ペア:

[(1, 458528294032), (2, 229264147016), (4, 114632073508), (8, 57316036754), (16, 28658018377), (23, 19936012784), (46, 9968006392), (92, 4984003196), (184, 2492001598), (368, 1246000799), (641, 715332752), (1282, 357666376), (2564, 178833188), (5128, 89416594), (10256, 44708297), (14743, 31101424), (29486, 15550712), (58972, 7775356), (117944, 3887678), (235888, 1943839)]