291234796192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11683039}}^1$

素因数の和:11683109

約数の個数: 48

約数和(自身を含む): 618266476800

約数和(自身を除く): 327031680608

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, 11683039, 23366078, 46732156, 93464312, 186928624, 221977741, 373857248, 443955482, 479004599, 887910964, 958009198, 1775821928, 1916018396, 3551643856, 3832036792, 7103287712, 7664073584, 9101087381, 15328147168, 18202174762, 36404349524, 72808699048, 145617398096, 291234796192]

約数ペア:

[(1, 291234796192), (2, 145617398096), (4, 72808699048), (8, 36404349524), (16, 18202174762), (19, 15328147168), (32, 9101087381), (38, 7664073584), (41, 7103287712), (76, 3832036792), (82, 3551643856), (152, 1916018396), (164, 1775821928), (304, 958009198), (328, 887910964), (608, 479004599), (656, 443955482), (779, 373857248), (1312, 221977741), (1558, 186928624), (3116, 93464312), (6232, 46732156), (12464, 23366078), (24928, 11683039)]