1456552216

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{189853}}^1$

素因数の和:190003

約数の個数: 32

約数和(自身を含む): 3143982240

約数和(自身を除く): 1687430024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 189853, 379706, 759412, 1328971, 1518824, 2657942, 5315884, 10631768, 26009861, 52019722, 104039444, 182069027, 208078888, 364138054, 728276108, 1456552216]

約数ペア:

[(1, 1456552216), (2, 728276108), (4, 364138054), (7, 208078888), (8, 182069027), (14, 104039444), (28, 52019722), (56, 26009861), (137, 10631768), (274, 5315884), (548, 2657942), (959, 1518824), (1096, 1328971), (1918, 759412), (3836, 379706), (7672, 189853)]