8949152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 10102048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 359, 608, 656, 718, 779, 1312, 1436, 1558, 2872, 3116, 5744, 6232, 6821, 11488, 12464, 13642, 14719, 24928, 27284, 29438, 54568, 58876, 109136, 117752, 218272, 235504, 279661, 471008, 559322, 1118644, 2237288, 4474576, 8949152]

約数ペア:

[(1, 8949152), (2, 4474576), (4, 2237288), (8, 1118644), (16, 559322), (19, 471008), (32, 279661), (38, 235504), (41, 218272), (76, 117752), (82, 109136), (152, 58876), (164, 54568), (304, 29438), (328, 27284), (359, 24928), (608, 14719), (656, 13642), (718, 12464), (779, 11488), (1312, 6821), (1436, 6232), (1558, 5744), (2872, 3116)]