268557376

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{25127}}^1$

素因数の和:25306

約数の個数: 28

約数和(自身を含む): 536131008

約数和(自身を除く): 267573632

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 25127, 50254, 100508, 201016, 402032, 804064, 1608128, 4196209, 8392418, 16784836, 33569672, 67139344, 134278688, 268557376]

約数ペア:

[(1, 268557376), (2, 134278688), (4, 67139344), (8, 33569672), (16, 16784836), (32, 8392418), (64, 4196209), (167, 1608128), (334, 804064), (668, 402032), (1336, 201016), (2672, 100508), (5344, 50254), (10688, 25127)]