8395517824

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 16934835600

約数和(自身を除く): 8539317776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 211, 274, 422, 548, 844, 1096, 1688, 2192, 2269, 3376, 4384, 4538, 6752, 8768, 9076, 13504, 17536, 18152, 27008, 28907, 36304, 57814, 72608, 115628, 145216, 231256, 290432, 310853, 462512, 478759, 621706, 925024, 957518, 1243412, 1850048, 1915036, 2486824, 3700096, 3830072, 4973648, 7660144, 9947296, 15320288, 19894592, 30640576, 39789184, 61281152, 65589983, 131179966, 262359932, 524719864, 1049439728, 2098879456, 4197758912, 8395517824]

約数ペア:

[(1, 8395517824), (2, 4197758912), (4, 2098879456), (8, 1049439728), (16, 524719864), (32, 262359932), (64, 131179966), (128, 65589983), (137, 61281152), (211, 39789184), (274, 30640576), (422, 19894592), (548, 15320288), (844, 9947296), (1096, 7660144), (1688, 4973648), (2192, 3830072), (2269, 3700096), (3376, 2486824), (4384, 1915036), (4538, 1850048), (6752, 1243412), (8768, 957518), (9076, 925024), (13504, 621706), (17536, 478759), (18152, 462512), (27008, 310853), (28907, 290432), (36304, 231256), (57814, 145216), (72608, 115628)]