810968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 1652400

約数和(自身を除く): 841432

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 89, 134, 136, 178, 268, 356, 536, 712, 1139, 1513, 2278, 3026, 4556, 5963, 6052, 9112, 11926, 12104, 23852, 47704, 101371, 202742, 405484, 810968]

約数ペア:

[(1, 810968), (2, 405484), (4, 202742), (8, 101371), (17, 47704), (34, 23852), (67, 12104), (68, 11926), (89, 9112), (134, 6052), (136, 5963), (178, 4556), (268, 3026), (356, 2278), (536, 1513), (712, 1139)]