981818712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5262

約数の個数: 128

約数和(自身を含む): 3142041600

約数和(自身を除く): 2160222888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1512, 1524, 1778, 2286, 2667, 3048, 3429, 3556, 4572, 5113, 5334, 6858, 7112, 8001, 9144, 10226, 10668, 13716, 15339, 16002, 20452, 21336, 24003, 27432, 30678, 32004, 35791, 40904, 46017, 48006, 61356, 64008, 71582, 92034, 96012, 107373, 122712, 138051, 143164, 184068, 192024, 214746, 276102, 286328, 322119, 368136, 429492, 552204, 644238, 649351, 858984, 966357, 1104408, 1288476, 1298702, 1932714, 1948053, 2576952, 2597404, 3865428, 3896106, 4545457, 5194808, 5844159, 7730856, 7792212, 9090914, 11688318, 13636371, 15584424, 17532477, 18181828, 23376636, 27272742, 35064954, 36363656, 40909113, 46753272, 54545484, 70129908, 81818226, 109090968, 122727339, 140259816, 163636452, 245454678, 327272904, 490909356, 981818712]

約数ペア:

[(1, 981818712), (2, 490909356), (3, 327272904), (4, 245454678), (6, 163636452), (7, 140259816), (8, 122727339), (9, 109090968), (12, 81818226), (14, 70129908), (18, 54545484), (21, 46753272), (24, 40909113), (27, 36363656), (28, 35064954), (36, 27272742), (42, 23376636), (54, 18181828), (56, 17532477), (63, 15584424), (72, 13636371), (84, 11688318), (108, 9090914), (126, 7792212), (127, 7730856), (168, 5844159), (189, 5194808), (216, 4545457), (252, 3896106), (254, 3865428), (378, 2597404), (381, 2576952), (504, 1948053), (508, 1932714), (756, 1298702), (762, 1288476), (889, 1104408), (1016, 966357), (1143, 858984), (1512, 649351), (1524, 644238), (1778, 552204), (2286, 429492), (2667, 368136), (3048, 322119), (3429, 286328), (3556, 276102), (4572, 214746), (5113, 192024), (5334, 184068), (6858, 143164), (7112, 138051), (8001, 122712), (9144, 107373), (10226, 96012), (10668, 92034), (13716, 71582), (15339, 64008), (16002, 61356), (20452, 48006), (21336, 46017), (24003, 40904), (27432, 35791), (30678, 32004)]