1315804952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{57731}}^1$

素因数の和:57792

約数の個数: 64

約数和(自身を含む): 3159095040

約数和(自身を除く): 1843290088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 22792, 57731, 115462, 230924, 404117, 461848, 635041, 808234, 1270082, 1616468, 2136047, 2540164, 3232936, 4272094, 4445287, 5080328, 8544188, 8890574, 14952329, 17088376, 17781148, 23496517, 29904658, 35562296, 46993034, 59809316, 93986068, 119618632, 164475619, 187972136, 328951238, 657902476, 1315804952]

約数ペア:

[(1, 1315804952), (2, 657902476), (4, 328951238), (7, 187972136), (8, 164475619), (11, 119618632), (14, 93986068), (22, 59809316), (28, 46993034), (37, 35562296), (44, 29904658), (56, 23496517), (74, 17781148), (77, 17088376), (88, 14952329), (148, 8890574), (154, 8544188), (259, 5080328), (296, 4445287), (308, 4272094), (407, 3232936), (518, 2540164), (616, 2136047), (814, 1616468), (1036, 1270082), (1628, 808234), (2072, 635041), (2849, 461848), (3256, 404117), (5698, 230924), (11396, 115462), (22792, 57731)]