268827436832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{489019}}^1$

素因数の和:489489

約数の個数: 48

約数和(自身を含む): 543457706400

約数和(自身を除く): 274630269568

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 419, 656, 838, 1312, 1676, 3352, 6704, 13408, 17179, 34358, 68716, 137432, 274864, 489019, 549728, 978038, 1956076, 3912152, 7824304, 15648608, 20049779, 40099558, 80199116, 160398232, 204898961, 320796464, 409797922, 641592928, 819595844, 1639191688, 3278383376, 6556766752, 8400857401, 16801714802, 33603429604, 67206859208, 134413718416, 268827436832]

約数ペア:

[(1, 268827436832), (2, 134413718416), (4, 67206859208), (8, 33603429604), (16, 16801714802), (32, 8400857401), (41, 6556766752), (82, 3278383376), (164, 1639191688), (328, 819595844), (419, 641592928), (656, 409797922), (838, 320796464), (1312, 204898961), (1676, 160398232), (3352, 80199116), (6704, 40099558), (13408, 20049779), (17179, 15648608), (34358, 7824304), (68716, 3912152), (137432, 1956076), (274864, 978038), (489019, 549728)]