31311189656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5489339}}^1$

素因数の和:5489399

約数の個数: 32

約数和(自身を含む): 63237196800

約数和(自身を除く): 31926007144

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 5489339, 10978678, 21957356, 43914712, 126254797, 170169509, 252509594, 340339018, 505019188, 680678036, 1010038376, 1361356072, 3913898707, 7827797414, 15655594828, 31311189656]

約数ペア:

[(1, 31311189656), (2, 15655594828), (4, 7827797414), (8, 3913898707), (23, 1361356072), (31, 1010038376), (46, 680678036), (62, 505019188), (92, 340339018), (124, 252509594), (184, 170169509), (248, 126254797), (713, 43914712), (1426, 21957356), (2852, 10978678), (5704, 5489339)]