266968352

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2203}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 602062272

約数和(自身を除く): 335093920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 1082, 2164, 2203, 3787, 4328, 4406, 7574, 8656, 8812, 15148, 15421, 17312, 17624, 30296, 30842, 35248, 60592, 61684, 70496, 121184, 123368, 246736, 493472, 1191823, 2383646, 4767292, 8342761, 9534584, 16685522, 19069168, 33371044, 38138336, 66742088, 133484176, 266968352]

約数ペア:

[(1, 266968352), (2, 133484176), (4, 66742088), (7, 38138336), (8, 33371044), (14, 19069168), (16, 16685522), (28, 9534584), (32, 8342761), (56, 4767292), (112, 2383646), (224, 1191823), (541, 493472), (1082, 246736), (2164, 123368), (2203, 121184), (3787, 70496), (4328, 61684), (4406, 60592), (7574, 35248), (8656, 30842), (8812, 30296), (15148, 17624), (15421, 17312)]