763264

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 1560600

約数和(自身を除く): 797336

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 128, 134, 178, 268, 356, 536, 712, 1072, 1424, 2144, 2848, 4288, 5696, 5963, 8576, 11392, 11926, 23852, 47704, 95408, 190816, 381632, 763264]

約数ペア:

[(1, 763264), (2, 381632), (4, 190816), (8, 95408), (16, 47704), (32, 23852), (64, 11926), (67, 11392), (89, 8576), (128, 5963), (134, 5696), (178, 4288), (268, 2848), (356, 2144), (536, 1424), (712, 1072)]