439709968166

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2861}}^1\times {\mathrm{28663}}^1$

素因数の和:31916

約数の個数: 32

約数和(自身を含む): 756047167488

約数和(自身を除く): 316337199322

約数列:

[1, 2, 7, 14, 383, 766, 2681, 2861, 5362, 5722, 20027, 28663, 40054, 57326, 200641, 401282, 1095763, 2191526, 7670341, 10977929, 15340682, 21955858, 76845503, 82004843, 153691006, 164009686, 574033901, 1148067802, 31407854869, 62815709738, 219854984083, 439709968166]

約数ペア:

[(1, 439709968166), (2, 219854984083), (7, 62815709738), (14, 31407854869), (383, 1148067802), (766, 574033901), (2681, 164009686), (2861, 153691006), (5362, 82004843), (5722, 76845503), (20027, 21955858), (28663, 15340682), (40054, 10977929), (57326, 7670341), (200641, 2191526), (401282, 1095763)]