380339712

素因数分解:

$2^9\times 3^6\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 140

約数和(自身を含む): 1140501780

約数和(自身を除く): 760162068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1019, 1152, 1296, 1458, 1536, 1728, 1944, 2038, 2304, 2592, 2916, 3057, 3456, 3888, 4076, 4608, 5184, 5832, 6114, 6912, 7776, 8152, 9171, 10368, 11664, 12228, 13824, 15552, 16304, 18342, 20736, 23328, 24456, 27513, 31104, 32608, 36684, 41472, 46656, 48912, 55026, 62208, 65216, 73368, 82539, 93312, 97824, 110052, 124416, 130432, 146736, 165078, 186624, 195648, 220104, 247617, 260864, 293472, 330156, 373248, 391296, 440208, 495234, 521728, 586944, 660312, 742851, 782592, 880416, 990468, 1173888, 1320624, 1485702, 1565184, 1760832, 1980936, 2347776, 2641248, 2971404, 3521664, 3961872, 4695552, 5282496, 5942808, 7043328, 7923744, 10564992, 11885616, 14086656, 15847488, 21129984, 23771232, 31694976, 42259968, 47542464, 63389952, 95084928, 126779904, 190169856, 380339712]

約数ペア:

[(1, 380339712), (2, 190169856), (3, 126779904), (4, 95084928), (6, 63389952), (8, 47542464), (9, 42259968), (12, 31694976), (16, 23771232), (18, 21129984), (24, 15847488), (27, 14086656), (32, 11885616), (36, 10564992), (48, 7923744), (54, 7043328), (64, 5942808), (72, 5282496), (81, 4695552), (96, 3961872), (108, 3521664), (128, 2971404), (144, 2641248), (162, 2347776), (192, 1980936), (216, 1760832), (243, 1565184), (256, 1485702), (288, 1320624), (324, 1173888), (384, 990468), (432, 880416), (486, 782592), (512, 742851), (576, 660312), (648, 586944), (729, 521728), (768, 495234), (864, 440208), (972, 391296), (1019, 373248), (1152, 330156), (1296, 293472), (1458, 260864), (1536, 247617), (1728, 220104), (1944, 195648), (2038, 186624), (2304, 165078), (2592, 146736), (2916, 130432), (3057, 124416), (3456, 110052), (3888, 97824), (4076, 93312), (4608, 82539), (5184, 73368), (5832, 65216), (6114, 62208), (6912, 55026), (7776, 48912), (8152, 46656), (9171, 41472), (10368, 36684), (11664, 32608), (12228, 31104), (13824, 27513), (15552, 24456), (16304, 23328), (18342, 20736)]