127277824

素因数分解:

$2^8\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 254805040

約数和(自身を除く): 127527216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 541, 919, 1082, 1838, 2164, 3676, 4328, 7352, 8656, 14704, 17312, 29408, 34624, 58816, 69248, 117632, 138496, 235264, 497179, 994358, 1988716, 3977432, 7954864, 15909728, 31819456, 63638912, 127277824]

約数ペア:

[(1, 127277824), (2, 63638912), (4, 31819456), (8, 15909728), (16, 7954864), (32, 3977432), (64, 1988716), (128, 994358), (256, 497179), (541, 235264), (919, 138496), (1082, 117632), (1838, 69248), (2164, 58816), (3676, 34624), (4328, 29408), (7352, 17312), (8656, 14704)]