645957602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2543}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 1063839744

約数和(自身を除く): 417882142

約数列:

[1, 2, 17, 31, 34, 62, 241, 482, 527, 1054, 2543, 4097, 5086, 7471, 8194, 14942, 43231, 78833, 86462, 127007, 157666, 254014, 612863, 1225726, 1340161, 2680322, 10418671, 18998753, 20837342, 37997506, 322978801, 645957602]

約数ペア:

[(1, 645957602), (2, 322978801), (17, 37997506), (31, 20837342), (34, 18998753), (62, 10418671), (241, 2680322), (482, 1340161), (527, 1225726), (1054, 612863), (2543, 254014), (4097, 157666), (5086, 127007), (7471, 86462), (8194, 78833), (14942, 43231)]