1138528076

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 2304024576

約数和(自身を除く): 1165496500

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 353, 508, 706, 889, 907, 1412, 1778, 1814, 2471, 3556, 3628, 4942, 6349, 9884, 12698, 25396, 44831, 89662, 115189, 179324, 230378, 313817, 320171, 460756, 627634, 640342, 806323, 1255268, 1280684, 1612646, 2241197, 3225292, 4482394, 8964788, 40661717, 81323434, 162646868, 284632019, 569264038, 1138528076]

約数ペア:

[(1, 1138528076), (2, 569264038), (4, 284632019), (7, 162646868), (14, 81323434), (28, 40661717), (127, 8964788), (254, 4482394), (353, 3225292), (508, 2241197), (706, 1612646), (889, 1280684), (907, 1255268), (1412, 806323), (1778, 640342), (1814, 627634), (2471, 460756), (3556, 320171), (3628, 313817), (4942, 230378), (6349, 179324), (9884, 115189), (12698, 89662), (25396, 44831)]