7922689528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{7027}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 16488531360

約数和(自身を除く): 8565841832

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 293, 296, 481, 586, 962, 1172, 1924, 2344, 3809, 3848, 7027, 7618, 10841, 14054, 15236, 21682, 28108, 30472, 43364, 56216, 86728, 91351, 140933, 182702, 259999, 281866, 365404, 519998, 563732, 730808, 1039996, 1127464, 2058911, 2079992, 3379987, 4117822, 6759974, 8235644, 13519948, 16471288, 26765843, 27039896, 53531686, 76179707, 107063372, 152359414, 214126744, 304718828, 609437656, 990336191, 1980672382, 3961344764, 7922689528]

約数ペア:

[(1, 7922689528), (2, 3961344764), (4, 1980672382), (8, 990336191), (13, 609437656), (26, 304718828), (37, 214126744), (52, 152359414), (74, 107063372), (104, 76179707), (148, 53531686), (293, 27039896), (296, 26765843), (481, 16471288), (586, 13519948), (962, 8235644), (1172, 6759974), (1924, 4117822), (2344, 3379987), (3809, 2079992), (3848, 2058911), (7027, 1127464), (7618, 1039996), (10841, 730808), (14054, 563732), (15236, 519998), (21682, 365404), (28108, 281866), (30472, 259999), (43364, 182702), (56216, 140933), (86728, 91351)]