890465616

素因数分解:

$2^4\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{1879}}^1$

素因数の和:2993

約数の個数: 80

約数和(自身を含む): 2559657600

約数和(自身を除く): 1669191984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1097, 1879, 2194, 3291, 3758, 4388, 5637, 6582, 7516, 8776, 9873, 11274, 13164, 15032, 16911, 17552, 19746, 22548, 26328, 29619, 30064, 33822, 39492, 45096, 50733, 52656, 59238, 67644, 78984, 90192, 101466, 118476, 135288, 157968, 202932, 236952, 270576, 405864, 473904, 811728, 2061263, 4122526, 6183789, 8245052, 12367578, 16490104, 18551367, 24735156, 32980208, 37102734, 49470312, 55654101, 74205468, 98940624, 111308202, 148410936, 222616404, 296821872, 445232808, 890465616]

約数ペア:

[(1, 890465616), (2, 445232808), (3, 296821872), (4, 222616404), (6, 148410936), (8, 111308202), (9, 98940624), (12, 74205468), (16, 55654101), (18, 49470312), (24, 37102734), (27, 32980208), (36, 24735156), (48, 18551367), (54, 16490104), (72, 12367578), (108, 8245052), (144, 6183789), (216, 4122526), (432, 2061263), (1097, 811728), (1879, 473904), (2194, 405864), (3291, 270576), (3758, 236952), (4388, 202932), (5637, 157968), (6582, 135288), (7516, 118476), (8776, 101466), (9873, 90192), (11274, 78984), (13164, 67644), (15032, 59238), (16911, 52656), (17552, 50733), (19746, 45096), (22548, 39492), (26328, 33822), (29619, 30064)]