589025780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32117}}^1$

素因数の和:32264

約数の個数: 48

約数和(自身を含む): 1424497536

約数和(自身を除く): 835471756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 32117, 64234, 128468, 160585, 224819, 321170, 449638, 642340, 899276, 1124095, 2248190, 4207327, 4496380, 8414654, 16829308, 21036635, 29451289, 42073270, 58902578, 84146540, 117805156, 147256445, 294512890, 589025780]

約数ペア:

[(1, 589025780), (2, 294512890), (4, 147256445), (5, 117805156), (7, 84146540), (10, 58902578), (14, 42073270), (20, 29451289), (28, 21036635), (35, 16829308), (70, 8414654), (131, 4496380), (140, 4207327), (262, 2248190), (524, 1124095), (655, 899276), (917, 642340), (1310, 449638), (1834, 321170), (2620, 224819), (3668, 160585), (4585, 128468), (9170, 64234), (18340, 32117)]