305732712

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{6379}}^1$

素因数の和:8385

約数の個数: 32

約数和(自身を含む): 764834400

約数和(自身を除く): 459101688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3994, 5991, 6379, 7988, 11982, 12758, 15976, 19137, 23964, 25516, 38274, 47928, 51032, 76548, 153096, 12738863, 25477726, 38216589, 50955452, 76433178, 101910904, 152866356, 305732712]

約数ペア:

[(1, 305732712), (2, 152866356), (3, 101910904), (4, 76433178), (6, 50955452), (8, 38216589), (12, 25477726), (24, 12738863), (1997, 153096), (3994, 76548), (5991, 51032), (6379, 47928), (7988, 38274), (11982, 25516), (12758, 23964), (15976, 19137)]