2912861264

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{3881}}^1$

素因数の和:4719

約数の個数: 40

約数和(自身を含む): 5745127080

約数和(自身を除く): 2832265816

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 769, 976, 1538, 3076, 3881, 6152, 7762, 12304, 15524, 31048, 46909, 62096, 93818, 187636, 236741, 375272, 473482, 750544, 946964, 1893928, 2984489, 3787856, 5968978, 11937956, 23875912, 47751824, 182053829, 364107658, 728215316, 1456430632, 2912861264]

約数ペア:

[(1, 2912861264), (2, 1456430632), (4, 728215316), (8, 364107658), (16, 182053829), (61, 47751824), (122, 23875912), (244, 11937956), (488, 5968978), (769, 3787856), (976, 2984489), (1538, 1893928), (3076, 946964), (3881, 750544), (6152, 473482), (7762, 375272), (12304, 236741), (15524, 187636), (31048, 93818), (46909, 62096)]