2940457188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{40111}}^1$

素因数の和:40308

約数の個数: 48

約数和(自身を含む): 7075756800

約数和(自身を除く): 4135299612

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 149, 164, 246, 298, 447, 492, 596, 894, 1788, 6109, 12218, 18327, 24436, 36654, 40111, 73308, 80222, 120333, 160444, 240666, 481332, 1644551, 3289102, 4933653, 5976539, 6578204, 9867306, 11953078, 17929617, 19734612, 23906156, 35859234, 71718468, 245038099, 490076198, 735114297, 980152396, 1470228594, 2940457188]

約数ペア:

[(1, 2940457188), (2, 1470228594), (3, 980152396), (4, 735114297), (6, 490076198), (12, 245038099), (41, 71718468), (82, 35859234), (123, 23906156), (149, 19734612), (164, 17929617), (246, 11953078), (298, 9867306), (447, 6578204), (492, 5976539), (596, 4933653), (894, 3289102), (1788, 1644551), (6109, 481332), (12218, 240666), (18327, 160444), (24436, 120333), (36654, 80222), (40111, 73308)]