261026496

素因数分解:

$2^6\times 3^3\times {\mathrm{151057}}^1$

素因数の和:151078

約数の個数: 56

約数和(自身を含む): 767374640

約数和(自身を除く): 506348144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 151057, 302114, 453171, 604228, 906342, 1208456, 1359513, 1812684, 2416912, 2719026, 3625368, 4078539, 4833824, 5438052, 7250736, 8157078, 9667648, 10876104, 14501472, 16314156, 21752208, 29002944, 32628312, 43504416, 65256624, 87008832, 130513248, 261026496]

約数ペア:

[(1, 261026496), (2, 130513248), (3, 87008832), (4, 65256624), (6, 43504416), (8, 32628312), (9, 29002944), (12, 21752208), (16, 16314156), (18, 14501472), (24, 10876104), (27, 9667648), (32, 8157078), (36, 7250736), (48, 5438052), (54, 4833824), (64, 4078539), (72, 3625368), (96, 2719026), (108, 2416912), (144, 1812684), (192, 1359513), (216, 1208456), (288, 906342), (432, 604228), (576, 453171), (864, 302114), (1728, 151057)]