31706331328

素因数分解:

$2^6\times 7^1\times {\mathrm{2909}}^1\times {\mathrm{24329}}^1$

素因数の和:27257

約数の個数: 56

約数和(自身を含む): 71933104800

約数和(自身を除く): 40226773472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2909, 5818, 11636, 20363, 23272, 24329, 40726, 46544, 48658, 81452, 93088, 97316, 162904, 170303, 186176, 194632, 325808, 340606, 389264, 651616, 681212, 778528, 1303232, 1362424, 1557056, 2724848, 5449696, 10899392, 70773061, 141546122, 283092244, 495411427, 566184488, 990822854, 1132368976, 1981645708, 2264737952, 3963291416, 4529475904, 7926582832, 15853165664, 31706331328]

約数ペア:

[(1, 31706331328), (2, 15853165664), (4, 7926582832), (7, 4529475904), (8, 3963291416), (14, 2264737952), (16, 1981645708), (28, 1132368976), (32, 990822854), (56, 566184488), (64, 495411427), (112, 283092244), (224, 141546122), (448, 70773061), (2909, 10899392), (5818, 5449696), (11636, 2724848), (20363, 1557056), (23272, 1362424), (24329, 1303232), (40726, 778528), (46544, 681212), (48658, 651616), (81452, 389264), (93088, 340606), (97316, 325808), (162904, 194632), (170303, 186176)]