268686530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5507}}^1$

素因数の和:5579

約数の個数: 64

約数和(自身を含む): 599622912

約数和(自身を除く): 330936382

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1190, 1394, 1435, 2870, 3485, 4879, 5507, 6970, 9758, 11014, 24395, 27535, 38549, 48790, 55070, 77098, 93619, 187238, 192745, 225787, 385490, 451574, 468095, 655333, 936190, 1128935, 1310666, 1580509, 2257870, 3161018, 3276665, 3838379, 6553330, 7676758, 7902545, 15805090, 19191895, 26868653, 38383790, 53737306, 134343265, 268686530]

約数ペア:

[(1, 268686530), (2, 134343265), (5, 53737306), (7, 38383790), (10, 26868653), (14, 19191895), (17, 15805090), (34, 7902545), (35, 7676758), (41, 6553330), (70, 3838379), (82, 3276665), (85, 3161018), (119, 2257870), (170, 1580509), (205, 1310666), (238, 1128935), (287, 936190), (410, 655333), (574, 468095), (595, 451574), (697, 385490), (1190, 225787), (1394, 192745), (1435, 187238), (2870, 93619), (3485, 77098), (4879, 55070), (5507, 48790), (6970, 38549), (9758, 27535), (11014, 24395)]