126586768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2840

約数の個数: 80

約数和(自身を含む): 314158464

約数和(自身を除く): 187571696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2777, 2849, 3256, 4144, 5554, 5698, 6512, 11108, 11396, 19439, 22216, 22792, 30547, 38878, 44432, 45584, 61094, 77756, 102749, 122188, 155512, 205498, 213829, 244376, 311024, 410996, 427658, 488752, 719243, 821992, 855316, 1130239, 1438486, 1643984, 1710632, 2260478, 2876972, 3421264, 4520956, 5753944, 7911673, 9041912, 11507888, 15823346, 18083824, 31646692, 63293384, 126586768]

約数ペア:

[(1, 126586768), (2, 63293384), (4, 31646692), (7, 18083824), (8, 15823346), (11, 11507888), (14, 9041912), (16, 7911673), (22, 5753944), (28, 4520956), (37, 3421264), (44, 2876972), (56, 2260478), (74, 1710632), (77, 1643984), (88, 1438486), (112, 1130239), (148, 855316), (154, 821992), (176, 719243), (259, 488752), (296, 427658), (308, 410996), (407, 311024), (518, 244376), (592, 213829), (616, 205498), (814, 155512), (1036, 122188), (1232, 102749), (1628, 77756), (2072, 61094), (2777, 45584), (2849, 44432), (3256, 38878), (4144, 30547), (5554, 22792), (5698, 22216), (6512, 19439), (11108, 11396)]