234894496

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 475009920

約数和(自身を除く): 240115424

約数列:

[1, 2, 4, 8, 16, 32, 67, 89, 134, 178, 268, 356, 536, 712, 1072, 1231, 1424, 2144, 2462, 2848, 4924, 5963, 9848, 11926, 19696, 23852, 39392, 47704, 82477, 95408, 109559, 164954, 190816, 219118, 329908, 438236, 659816, 876472, 1319632, 1752944, 2639264, 3505888, 7340453, 14680906, 29361812, 58723624, 117447248, 234894496]

約数ペア:

[(1, 234894496), (2, 117447248), (4, 58723624), (8, 29361812), (16, 14680906), (32, 7340453), (67, 3505888), (89, 2639264), (134, 1752944), (178, 1319632), (268, 876472), (356, 659816), (536, 438236), (712, 329908), (1072, 219118), (1231, 190816), (1424, 164954), (2144, 109559), (2462, 95408), (2848, 82477), (4924, 47704), (5963, 39392), (9848, 23852), (11926, 19696)]