15699681508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1\times {\mathrm{3803}}^1$

素因数の和:6292

約数の個数: 48

約数和(自身を含む): 31935705984

約数和(自身を除く): 16236024476

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2417, 3803, 4834, 7606, 9668, 15212, 16919, 26621, 33838, 53242, 67676, 106484, 147437, 231983, 294874, 463966, 589748, 927932, 1032059, 1623881, 2064118, 3247762, 4128236, 6495524, 9191851, 18383702, 36767404, 64342957, 128685914, 257371828, 560702911, 1121405822, 2242811644, 3924920377, 7849840754, 15699681508]

約数ペア:

[(1, 15699681508), (2, 7849840754), (4, 3924920377), (7, 2242811644), (14, 1121405822), (28, 560702911), (61, 257371828), (122, 128685914), (244, 64342957), (427, 36767404), (854, 18383702), (1708, 9191851), (2417, 6495524), (3803, 4128236), (4834, 3247762), (7606, 2064118), (9668, 1623881), (15212, 1032059), (16919, 927932), (26621, 589748), (33838, 463966), (53242, 294874), (67676, 231983), (106484, 147437)]