64256864

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7807

約数の個数: 48

約数和(自身を含む): 148504608

約数和(自身を除く): 84247744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 7753, 8288, 15506, 31012, 54271, 62024, 108542, 124048, 217084, 248096, 286861, 434168, 573722, 868336, 1147444, 1736672, 2008027, 2294888, 4016054, 4589776, 8032108, 9179552, 16064216, 32128432, 64256864]

約数ペア:

[(1, 64256864), (2, 32128432), (4, 16064216), (7, 9179552), (8, 8032108), (14, 4589776), (16, 4016054), (28, 2294888), (32, 2008027), (37, 1736672), (56, 1147444), (74, 868336), (112, 573722), (148, 434168), (224, 286861), (259, 248096), (296, 217084), (518, 124048), (592, 108542), (1036, 62024), (1184, 54271), (2072, 31012), (4144, 15506), (7753, 8288)]