1115528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 1152472

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 179, 328, 358, 716, 779, 1432, 1558, 3116, 3401, 6232, 6802, 7339, 13604, 14678, 27208, 29356, 58712, 139441, 278882, 557764, 1115528]

約数ペア:

[(1, 1115528), (2, 557764), (4, 278882), (8, 139441), (19, 58712), (38, 29356), (41, 27208), (76, 14678), (82, 13604), (152, 7339), (164, 6802), (179, 6232), (328, 3401), (358, 3116), (716, 1558), (779, 1432)]