275811516

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{51419}}^1$

素因数の和:51578

約数の個数: 36

約数和(自身を含む): 701883000

約数和(自身を除く): 426071484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 51419, 102838, 154257, 205676, 308514, 462771, 617028, 925542, 1851084, 7661431, 15322862, 22984293, 30645724, 45968586, 68952879, 91937172, 137905758, 275811516]

約数ペア:

[(1, 275811516), (2, 137905758), (3, 91937172), (4, 68952879), (6, 45968586), (9, 30645724), (12, 22984293), (18, 15322862), (36, 7661431), (149, 1851084), (298, 925542), (447, 617028), (596, 462771), (894, 308514), (1341, 205676), (1788, 154257), (2682, 102838), (5364, 51419)]