1953908208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15263}}^1$

素因数の和:15411

約数の個数: 120

約数和(自身を含む): 6299025408

約数和(自身を除く): 4345117200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 15263, 16002, 18288, 21336, 30526, 32004, 42672, 45789, 61052, 64008, 91578, 106841, 122104, 128016, 137367, 183156, 213682, 244208, 274734, 320523, 366312, 427364, 549468, 641046, 732624, 854728, 961569, 1098936, 1282092, 1709456, 1923138, 1938401, 2197872, 2564184, 3846276, 3876802, 5128368, 5815203, 7692552, 7753604, 11630406, 13568807, 15385104, 15507208, 17445609, 23260812, 27137614, 31014416, 34891218, 40706421, 46521624, 54275228, 69782436, 81412842, 93043248, 108550456, 122119263, 139564872, 162825684, 217100912, 244238526, 279129744, 325651368, 488477052, 651302736, 976954104, 1953908208]

約数ペア:

[(1, 1953908208), (2, 976954104), (3, 651302736), (4, 488477052), (6, 325651368), (7, 279129744), (8, 244238526), (9, 217100912), (12, 162825684), (14, 139564872), (16, 122119263), (18, 108550456), (21, 93043248), (24, 81412842), (28, 69782436), (36, 54275228), (42, 46521624), (48, 40706421), (56, 34891218), (63, 31014416), (72, 27137614), (84, 23260812), (112, 17445609), (126, 15507208), (127, 15385104), (144, 13568807), (168, 11630406), (252, 7753604), (254, 7692552), (336, 5815203), (381, 5128368), (504, 3876802), (508, 3846276), (762, 2564184), (889, 2197872), (1008, 1938401), (1016, 1923138), (1143, 1709456), (1524, 1282092), (1778, 1098936), (2032, 961569), (2286, 854728), (2667, 732624), (3048, 641046), (3556, 549468), (4572, 427364), (5334, 366312), (6096, 320523), (7112, 274734), (8001, 244208), (9144, 213682), (10668, 183156), (14224, 137367), (15263, 128016), (16002, 122104), (18288, 106841), (21336, 91578), (30526, 64008), (32004, 61052), (42672, 45789)]