12698128488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{898283}}^1$

素因数の和:898342

約数の個数: 64

約数和(自身を含む): 34494105600

約数和(自身を除く): 21795977112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 898283, 1796566, 2694849, 3593132, 5389698, 7186264, 10779396, 17067377, 21558792, 27846773, 34134754, 51202131, 55693546, 68269508, 83540319, 102404262, 111387092, 136539016, 167080638, 204808524, 222774184, 334161276, 409617048, 529088687, 668322552, 1058177374, 1587266061, 2116354748, 3174532122, 4232709496, 6349064244, 12698128488]

約数ペア:

[(1, 12698128488), (2, 6349064244), (3, 4232709496), (4, 3174532122), (6, 2116354748), (8, 1587266061), (12, 1058177374), (19, 668322552), (24, 529088687), (31, 409617048), (38, 334161276), (57, 222774184), (62, 204808524), (76, 167080638), (93, 136539016), (114, 111387092), (124, 102404262), (152, 83540319), (186, 68269508), (228, 55693546), (248, 51202131), (372, 34134754), (456, 27846773), (589, 21558792), (744, 17067377), (1178, 10779396), (1767, 7186264), (2356, 5389698), (3534, 3593132), (4712, 2694849), (7068, 1796566), (14136, 898283)]