551184376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{24337}}^1$

素因数の和:24511

約数の個数: 32

約数和(自身を含む): 1095210000

約数和(自身を除く): 544025624

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 24337, 48674, 97348, 194696, 462403, 924806, 1849612, 3626213, 3699224, 7252426, 14504852, 29009704, 68898047, 137796094, 275592188, 551184376]

約数ペア:

[(1, 551184376), (2, 275592188), (4, 137796094), (8, 68898047), (19, 29009704), (38, 14504852), (76, 7252426), (149, 3699224), (152, 3626213), (298, 1849612), (596, 924806), (1192, 462403), (2831, 194696), (5662, 97348), (11324, 48674), (22648, 24337)]