164920690448

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 324765106560

約数和(自身を除く): 159844416112

約数列:

[1, 2, 4, 8, 16, 107, 214, 317, 409, 428, 634, 743, 818, 856, 1268, 1486, 1636, 1712, 2536, 2972, 3272, 5072, 5944, 6544, 11888, 33919, 43763, 67838, 79501, 87526, 129653, 135676, 159002, 175052, 235531, 259306, 271352, 303887, 318004, 350104, 471062, 518612, 542704, 607774, 636008, 700208, 942124, 1037224, 1215548, 1272016, 1884248, 2074448, 2431096, 3768496, 4862192, 13872871, 25201817, 27745742, 32515909, 50403634, 55491484, 65031818, 96332179, 100807268, 110982968, 130063636, 192664358, 201614536, 221965936, 260127272, 385328716, 403229072, 520254544, 770657432, 1541314864, 10307543153, 20615086306, 41230172612, 82460345224, 164920690448]

約数ペア:

[(1, 164920690448), (2, 82460345224), (4, 41230172612), (8, 20615086306), (16, 10307543153), (107, 1541314864), (214, 770657432), (317, 520254544), (409, 403229072), (428, 385328716), (634, 260127272), (743, 221965936), (818, 201614536), (856, 192664358), (1268, 130063636), (1486, 110982968), (1636, 100807268), (1712, 96332179), (2536, 65031818), (2972, 55491484), (3272, 50403634), (5072, 32515909), (5944, 27745742), (6544, 25201817), (11888, 13872871), (33919, 4862192), (43763, 3768496), (67838, 2431096), (79501, 2074448), (87526, 1884248), (129653, 1272016), (135676, 1215548), (159002, 1037224), (175052, 942124), (235531, 700208), (259306, 636008), (271352, 607774), (303887, 542704), (318004, 518612), (350104, 471062)]