1448928

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 4695768

約数和(自身を除く): 3246840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 288, 312, 324, 344, 351, 387, 416, 432, 468, 516, 559, 624, 648, 688, 702, 774, 864, 936, 1032, 1053, 1118, 1161, 1248, 1296, 1376, 1404, 1548, 1677, 1872, 2064, 2106, 2236, 2322, 2592, 2808, 3096, 3354, 3483, 3744, 4128, 4212, 4472, 4644, 5031, 5616, 6192, 6708, 6966, 8424, 8944, 9288, 10062, 11232, 12384, 13416, 13932, 15093, 16848, 17888, 18576, 20124, 26832, 27864, 30186, 33696, 37152, 40248, 45279, 53664, 55728, 60372, 80496, 90558, 111456, 120744, 160992, 181116, 241488, 362232, 482976, 724464, 1448928]

約数ペア:

[(1, 1448928), (2, 724464), (3, 482976), (4, 362232), (6, 241488), (8, 181116), (9, 160992), (12, 120744), (13, 111456), (16, 90558), (18, 80496), (24, 60372), (26, 55728), (27, 53664), (32, 45279), (36, 40248), (39, 37152), (43, 33696), (48, 30186), (52, 27864), (54, 26832), (72, 20124), (78, 18576), (81, 17888), (86, 16848), (96, 15093), (104, 13932), (108, 13416), (117, 12384), (129, 11232), (144, 10062), (156, 9288), (162, 8944), (172, 8424), (208, 6966), (216, 6708), (234, 6192), (258, 5616), (288, 5031), (312, 4644), (324, 4472), (344, 4212), (351, 4128), (387, 3744), (416, 3483), (432, 3354), (468, 3096), (516, 2808), (559, 2592), (624, 2322), (648, 2236), (688, 2106), (702, 2064), (774, 1872), (864, 1677), (936, 1548), (1032, 1404), (1053, 1376), (1118, 1296), (1161, 1248)]