1555269424

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 3043398960

約数和(自身を除く): 1488129536

約数列:

[1, 2, 4, 8, 16, 179, 257, 358, 514, 716, 1028, 1432, 2056, 2113, 2864, 4112, 4226, 8452, 16904, 33808, 46003, 92006, 184012, 368024, 378227, 543041, 736048, 756454, 1086082, 1512908, 2172164, 3025816, 4344328, 6051632, 8688656, 97204339, 194408678, 388817356, 777634712, 1555269424]

約数ペア:

[(1, 1555269424), (2, 777634712), (4, 388817356), (8, 194408678), (16, 97204339), (179, 8688656), (257, 6051632), (358, 4344328), (514, 3025816), (716, 2172164), (1028, 1512908), (1432, 1086082), (2056, 756454), (2113, 736048), (2864, 543041), (4112, 378227), (4226, 368024), (8452, 184012), (16904, 92006), (33808, 46003)]