828173678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 1312899840

約数和(自身を除く): 484726162

約数列:

[1, 2, 41, 59, 71, 82, 118, 142, 2411, 2419, 2911, 4189, 4822, 4838, 5822, 8378, 98851, 142249, 171181, 171749, 197702, 284498, 342362, 343498, 5832209, 7018421, 10099679, 11664418, 14036842, 20199358, 414086839, 828173678]

約数ペア:

[(1, 828173678), (2, 414086839), (41, 20199358), (59, 14036842), (71, 11664418), (82, 10099679), (118, 7018421), (142, 5832209), (2411, 343498), (2419, 342362), (2911, 284498), (4189, 197702), (4822, 171749), (4838, 171181), (5822, 142249), (8378, 98851)]