338587424

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15583}}^1$

素因数の和:15697

約数の個数: 48

約数和(自身を含む): 769724928

約数和(自身を除く): 431137504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 15583, 21728, 31166, 62332, 109081, 124664, 218162, 249328, 436324, 498656, 872648, 1511551, 1745296, 3023102, 3490592, 6046204, 10580857, 12092408, 21161714, 24184816, 42323428, 48369632, 84646856, 169293712, 338587424]

約数ペア:

[(1, 338587424), (2, 169293712), (4, 84646856), (7, 48369632), (8, 42323428), (14, 24184816), (16, 21161714), (28, 12092408), (32, 10580857), (56, 6046204), (97, 3490592), (112, 3023102), (194, 1745296), (224, 1511551), (388, 872648), (679, 498656), (776, 436324), (1358, 249328), (1552, 218162), (2716, 124664), (3104, 109081), (5432, 62332), (10864, 31166), (15583, 21728)]