129674269076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{525431}}^1$

素因数の和:525596

約数の個数: 48

約数和(自身を含む): 254225018880

約数和(自身を除く): 124550749804

約数列:

[1, 2, 4, 11, 22, 44, 71, 79, 142, 158, 284, 316, 781, 869, 1562, 1738, 3124, 3476, 5609, 11218, 22436, 61699, 123398, 246796, 525431, 1050862, 2101724, 5779741, 11559482, 23118964, 37305601, 41509049, 74611202, 83018098, 149222404, 166036196, 410361611, 456599539, 820723222, 913199078, 1641446444, 1826398156, 2947142479, 5894284958, 11788569916, 32418567269, 64837134538, 129674269076]

約数ペア:

[(1, 129674269076), (2, 64837134538), (4, 32418567269), (11, 11788569916), (22, 5894284958), (44, 2947142479), (71, 1826398156), (79, 1641446444), (142, 913199078), (158, 820723222), (284, 456599539), (316, 410361611), (781, 166036196), (869, 149222404), (1562, 83018098), (1738, 74611202), (3124, 41509049), (3476, 37305601), (5609, 23118964), (11218, 11559482), (22436, 5779741), (61699, 2101724), (123398, 1050862), (246796, 525431)]