304878544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15883

約数の個数: 40

約数和(自身を含む): 634298688

約数和(自身を除く): 329420144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 15787, 19312, 31574, 63148, 126296, 252592, 268379, 536758, 1073516, 1120877, 2147032, 2241754, 4294064, 4483508, 8967016, 17934032, 19054909, 38109818, 76219636, 152439272, 304878544]

約数ペア:

[(1, 304878544), (2, 152439272), (4, 76219636), (8, 38109818), (16, 19054909), (17, 17934032), (34, 8967016), (68, 4483508), (71, 4294064), (136, 2241754), (142, 2147032), (272, 1120877), (284, 1073516), (568, 536758), (1136, 268379), (1207, 252592), (2414, 126296), (4828, 63148), (9656, 31574), (15787, 19312)]