780778656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{129097}}^1$

素因数の和:129123

約数の個数: 96

約数和(自身を含む): 2602615680

約数和(自身を除く): 1821837024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 129097, 258194, 387291, 516388, 774582, 903679, 1032776, 1161873, 1549164, 1807358, 2065552, 2323746, 2711037, 3098328, 3485619, 3614716, 4131104, 4647492, 5422074, 6196656, 6971238, 7229432, 8133111, 9294984, 10844148, 12393312, 13942476, 14458864, 16266222, 18589968, 21688296, 24399333, 27884952, 28917728, 32532444, 37179936, 43376592, 48798666, 55769904, 65064888, 86753184, 97597332, 111539808, 130129776, 195194664, 260259552, 390389328, 780778656]

約数ペア:

[(1, 780778656), (2, 390389328), (3, 260259552), (4, 195194664), (6, 130129776), (7, 111539808), (8, 97597332), (9, 86753184), (12, 65064888), (14, 55769904), (16, 48798666), (18, 43376592), (21, 37179936), (24, 32532444), (27, 28917728), (28, 27884952), (32, 24399333), (36, 21688296), (42, 18589968), (48, 16266222), (54, 14458864), (56, 13942476), (63, 12393312), (72, 10844148), (84, 9294984), (96, 8133111), (108, 7229432), (112, 6971238), (126, 6196656), (144, 5422074), (168, 4647492), (189, 4131104), (216, 3614716), (224, 3485619), (252, 3098328), (288, 2711037), (336, 2323746), (378, 2065552), (432, 1807358), (504, 1549164), (672, 1161873), (756, 1032776), (864, 903679), (1008, 774582), (1512, 516388), (2016, 387291), (3024, 258194), (6048, 129097)]