7779883914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2963}}^1$

素因数の和:3220

約数の個数: 96

約数和(自身を含む): 18726552000

約数和(自身を除く): 10946668086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 149, 178, 198, 267, 298, 447, 534, 801, 894, 979, 1341, 1602, 1639, 1958, 2682, 2937, 2963, 3278, 4917, 5874, 5926, 8811, 8889, 9834, 13261, 14751, 17622, 17778, 26522, 26667, 29502, 32593, 39783, 53334, 65186, 79566, 97779, 119349, 145871, 195558, 238698, 263707, 291742, 293337, 437613, 441487, 527414, 586674, 791121, 875226, 882974, 1312839, 1324461, 1582242, 2373363, 2625678, 2648922, 2900777, 3973383, 4746726, 4856357, 5801554, 7946766, 8702331, 9712714, 14569071, 17404662, 26106993, 29138142, 39292343, 43707213, 52213986, 78584686, 87414426, 117877029, 235754058, 353631087, 432215773, 707262174, 864431546, 1296647319, 2593294638, 3889941957, 7779883914]

約数ペア:

[(1, 7779883914), (2, 3889941957), (3, 2593294638), (6, 1296647319), (9, 864431546), (11, 707262174), (18, 432215773), (22, 353631087), (33, 235754058), (66, 117877029), (89, 87414426), (99, 78584686), (149, 52213986), (178, 43707213), (198, 39292343), (267, 29138142), (298, 26106993), (447, 17404662), (534, 14569071), (801, 9712714), (894, 8702331), (979, 7946766), (1341, 5801554), (1602, 4856357), (1639, 4746726), (1958, 3973383), (2682, 2900777), (2937, 2648922), (2963, 2625678), (3278, 2373363), (4917, 1582242), (5874, 1324461), (5926, 1312839), (8811, 882974), (8889, 875226), (9834, 791121), (13261, 586674), (14751, 527414), (17622, 441487), (17778, 437613), (26522, 293337), (26667, 291742), (29502, 263707), (32593, 238698), (39783, 195558), (53334, 145871), (65186, 119349), (79566, 97779)]