2286171808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{91711}}^1$

素因数の和:91781

約数の個数: 48

約数和(自身を含む): 4853399040

約数和(自身を除く): 2567227232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 91711, 183422, 366844, 733688, 1467376, 1742509, 2934752, 3485018, 3760151, 6970036, 7520302, 13940072, 15040604, 27880144, 30081208, 55760288, 60162416, 71442869, 120324832, 142885738, 285771476, 571542952, 1143085904, 2286171808]

約数ペア:

[(1, 2286171808), (2, 1143085904), (4, 571542952), (8, 285771476), (16, 142885738), (19, 120324832), (32, 71442869), (38, 60162416), (41, 55760288), (76, 30081208), (82, 27880144), (152, 15040604), (164, 13940072), (304, 7520302), (328, 6970036), (608, 3760151), (656, 3485018), (779, 2934752), (1312, 1742509), (1558, 1467376), (3116, 733688), (6232, 366844), (12464, 183422), (24928, 91711)]