259550872581

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{129581}}^1$

素因数の和:129667

約数の個数: 128

約数和(自身を含む): 501575639040

約数和(自身を除く): 242024766459

約数列:

[1, 3, 7, 11, 13, 21, 23, 29, 33, 39, 69, 77, 87, 91, 143, 161, 203, 231, 253, 273, 299, 319, 377, 429, 483, 609, 667, 759, 897, 957, 1001, 1131, 1771, 2001, 2093, 2233, 2639, 3003, 3289, 4147, 4669, 5313, 6279, 6699, 7337, 7917, 8671, 9867, 12441, 14007, 22011, 23023, 26013, 29029, 51359, 60697, 69069, 87087, 95381, 129581, 154077, 182091, 286143, 388743, 667667, 907067, 1425391, 1684553, 2003001, 2721201, 2980363, 3757849, 4276173, 5053659, 8941089, 9977737, 11273547, 11791871, 18530083, 20862541, 26304943, 29933211, 32783993, 35375613, 38744719, 41336339, 48852037, 55590249, 62587623, 78914829, 86430527, 98351979, 116234157, 124009017, 129710581, 146556111, 229487951, 259291581, 271213033, 289354373, 341964259, 389131743, 426191909, 537372407, 605013689, 688463853, 813639099, 868063119, 950735797, 1025892777, 1123596851, 1278575727, 1612117221, 1815041067, 2852207391, 2983343363, 3370790553, 3761606849, 6655150579, 7865177957, 8950030089, 11284820547, 12359565361, 19965451737, 23595533871, 37078696083, 86516957527, 259550872581]

約数ペア:

[(1, 259550872581), (3, 86516957527), (7, 37078696083), (11, 23595533871), (13, 19965451737), (21, 12359565361), (23, 11284820547), (29, 8950030089), (33, 7865177957), (39, 6655150579), (69, 3761606849), (77, 3370790553), (87, 2983343363), (91, 2852207391), (143, 1815041067), (161, 1612117221), (203, 1278575727), (231, 1123596851), (253, 1025892777), (273, 950735797), (299, 868063119), (319, 813639099), (377, 688463853), (429, 605013689), (483, 537372407), (609, 426191909), (667, 389131743), (759, 341964259), (897, 289354373), (957, 271213033), (1001, 259291581), (1131, 229487951), (1771, 146556111), (2001, 129710581), (2093, 124009017), (2233, 116234157), (2639, 98351979), (3003, 86430527), (3289, 78914829), (4147, 62587623), (4669, 55590249), (5313, 48852037), (6279, 41336339), (6699, 38744719), (7337, 35375613), (7917, 32783993), (8671, 29933211), (9867, 26304943), (12441, 20862541), (14007, 18530083), (22011, 11791871), (23023, 11273547), (26013, 9977737), (29029, 8941089), (51359, 5053659), (60697, 4276173), (69069, 3757849), (87087, 2980363), (95381, 2721201), (129581, 2003001), (154077, 1684553), (182091, 1425391), (286143, 907067), (388743, 667667)]