1491264

素因数分解:

$2^6\times 3^3\times {\mathrm{863}}^1$

素因数の和:884

約数の個数: 56

約数和(自身を含む): 4389120

約数和(自身を除く): 2897856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 863, 864, 1726, 1728, 2589, 3452, 5178, 6904, 7767, 10356, 13808, 15534, 20712, 23301, 27616, 31068, 41424, 46602, 55232, 62136, 82848, 93204, 124272, 165696, 186408, 248544, 372816, 497088, 745632, 1491264]

約数ペア:

[(1, 1491264), (2, 745632), (3, 497088), (4, 372816), (6, 248544), (8, 186408), (9, 165696), (12, 124272), (16, 93204), (18, 82848), (24, 62136), (27, 55232), (32, 46602), (36, 41424), (48, 31068), (54, 27616), (64, 23301), (72, 20712), (96, 15534), (108, 13808), (144, 10356), (192, 7767), (216, 6904), (288, 5178), (432, 3452), (576, 2589), (863, 1728), (864, 1726)]