480176404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{5413}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 855585248

約数和(自身を除く): 375408844

約数列:

[1, 2, 4, 67, 134, 268, 331, 662, 1324, 5413, 10826, 21652, 22177, 44354, 88708, 362671, 725342, 1450684, 1791703, 3583406, 7166812, 120044101, 240088202, 480176404]

約数ペア:

[(1, 480176404), (2, 240088202), (4, 120044101), (67, 7166812), (134, 3583406), (268, 1791703), (331, 1450684), (662, 725342), (1324, 362671), (5413, 88708), (10826, 44354), (21652, 22177)]