938707328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{564127}}^1$

素因数の和:564154

約数の個数: 32

約数和(自身を含む): 2013936960

約数和(自身を除く): 1075229632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 564127, 1128254, 2256508, 4513016, 7333651, 9026032, 14667302, 18052064, 29334604, 36104128, 58669208, 72208256, 117338416, 234676832, 469353664, 938707328]

約数ペア:

[(1, 938707328), (2, 469353664), (4, 234676832), (8, 117338416), (13, 72208256), (16, 58669208), (26, 36104128), (32, 29334604), (52, 18052064), (64, 14667302), (104, 9026032), (128, 7333651), (208, 4513016), (416, 2256508), (832, 1128254), (1664, 564127)]