1660608

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^2$

素因数の和:83

約数の個数: 84

約数和(自身を含む): 5044440

約数和(自身を除く): 3383832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 961, 992, 1116, 1488, 1674, 1728, 1922, 1984, 2232, 2883, 2976, 3348, 3844, 4464, 5766, 5952, 6696, 7688, 8649, 8928, 11532, 13392, 15376, 17298, 17856, 23064, 25947, 26784, 30752, 34596, 46128, 51894, 53568, 61504, 69192, 92256, 103788, 138384, 184512, 207576, 276768, 415152, 553536, 830304, 1660608]

約数ペア:

[(1, 1660608), (2, 830304), (3, 553536), (4, 415152), (6, 276768), (8, 207576), (9, 184512), (12, 138384), (16, 103788), (18, 92256), (24, 69192), (27, 61504), (31, 53568), (32, 51894), (36, 46128), (48, 34596), (54, 30752), (62, 26784), (64, 25947), (72, 23064), (93, 17856), (96, 17298), (108, 15376), (124, 13392), (144, 11532), (186, 8928), (192, 8649), (216, 7688), (248, 6696), (279, 5952), (288, 5766), (372, 4464), (432, 3844), (496, 3348), (558, 2976), (576, 2883), (744, 2232), (837, 1984), (864, 1922), (961, 1728), (992, 1674), (1116, 1488)]