4346784

素因数分解:

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

素因数の和:81

約数の個数: 144

約数和(自身を含む): 14126112

約数和(自身を除く): 9779328

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, 243, 258, 288, 312, 324, 344, 351, 387, 416, 432, 468, 486, 516, 559, 624, 648, 688, 702, 774, 864, 936, 972, 1032, 1053, 1118, 1161, 1248, 1296, 1376, 1404, 1548, 1677, 1872, 1944, 2064, 2106, 2236, 2322, 2592, 2808, 3096, 3159, 3354, 3483, 3744, 3888, 4128, 4212, 4472, 4644, 5031, 5616, 6192, 6318, 6708, 6966, 7776, 8424, 8944, 9288, 10062, 10449, 11232, 12384, 12636, 13416, 13932, 15093, 16848, 17888, 18576, 20124, 20898, 25272, 26832, 27864, 30186, 33696, 37152, 40248, 41796, 45279, 50544, 53664, 55728, 60372, 80496, 83592, 90558, 101088, 111456, 120744, 135837, 160992, 167184, 181116, 241488, 271674, 334368, 362232, 482976, 543348, 724464, 1086696, 1448928, 2173392, 4346784]

約数ペア:

[(1, 4346784), (2, 2173392), (3, 1448928), (4, 1086696), (6, 724464), (8, 543348), (9, 482976), (12, 362232), (13, 334368), (16, 271674), (18, 241488), (24, 181116), (26, 167184), (27, 160992), (32, 135837), (36, 120744), (39, 111456), (43, 101088), (48, 90558), (52, 83592), (54, 80496), (72, 60372), (78, 55728), (81, 53664), (86, 50544), (96, 45279), (104, 41796), (108, 40248), (117, 37152), (129, 33696), (144, 30186), (156, 27864), (162, 26832), (172, 25272), (208, 20898), (216, 20124), (234, 18576), (243, 17888), (258, 16848), (288, 15093), (312, 13932), (324, 13416), (344, 12636), (351, 12384), (387, 11232), (416, 10449), (432, 10062), (468, 9288), (486, 8944), (516, 8424), (559, 7776), (624, 6966), (648, 6708), (688, 6318), (702, 6192), (774, 5616), (864, 5031), (936, 4644), (972, 4472), (1032, 4212), (1053, 4128), (1118, 3888), (1161, 3744), (1248, 3483), (1296, 3354), (1376, 3159), (1404, 3096), (1548, 2808), (1677, 2592), (1872, 2322), (1944, 2236), (2064, 2106)]