8956265552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10937}}^1$

素因数の和:11116

約数の個数: 80

約数和(自身を含む): 19444088832

約数和(自身を除く): 10487823280

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 127, 208, 248, 254, 403, 496, 508, 806, 1016, 1612, 1651, 2032, 3224, 3302, 3937, 6448, 6604, 7874, 10937, 13208, 15748, 21874, 26416, 31496, 43748, 51181, 62992, 87496, 102362, 142181, 174992, 204724, 284362, 339047, 409448, 568724, 678094, 818896, 1137448, 1356188, 1388999, 2274896, 2712376, 2777998, 4407611, 5424752, 5555996, 8815222, 11111992, 17630444, 18056987, 22223984, 35260888, 36113974, 43058969, 70521776, 72227948, 86117938, 144455896, 172235876, 288911792, 344471752, 559766597, 688943504, 1119533194, 2239066388, 4478132776, 8956265552]

約数ペア:

[(1, 8956265552), (2, 4478132776), (4, 2239066388), (8, 1119533194), (13, 688943504), (16, 559766597), (26, 344471752), (31, 288911792), (52, 172235876), (62, 144455896), (104, 86117938), (124, 72227948), (127, 70521776), (208, 43058969), (248, 36113974), (254, 35260888), (403, 22223984), (496, 18056987), (508, 17630444), (806, 11111992), (1016, 8815222), (1612, 5555996), (1651, 5424752), (2032, 4407611), (3224, 2777998), (3302, 2712376), (3937, 2274896), (6448, 1388999), (6604, 1356188), (7874, 1137448), (10937, 818896), (13208, 678094), (15748, 568724), (21874, 409448), (26416, 339047), (31496, 284362), (43748, 204724), (51181, 174992), (62992, 142181), (87496, 102362)]