403368152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{4663}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 826087680

約数和(自身を除く): 422719528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 983, 1966, 3932, 4663, 7864, 9326, 10813, 18652, 21626, 37304, 43252, 51293, 86504, 102586, 205172, 410344, 4583729, 9167458, 18334916, 36669832, 50421019, 100842038, 201684076, 403368152]

約数ペア:

[(1, 403368152), (2, 201684076), (4, 100842038), (8, 50421019), (11, 36669832), (22, 18334916), (44, 9167458), (88, 4583729), (983, 410344), (1966, 205172), (3932, 102586), (4663, 86504), (7864, 51293), (9326, 43252), (10813, 37304), (18652, 21626)]