408068392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{11491}}^1$

素因数の和:11713

約数の個数: 32

約数和(自身を含む): 802601280

約数和(自身を除く): 394532888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 4439, 8878, 11491, 17756, 22982, 35512, 45964, 91928, 264293, 528586, 1057172, 2114344, 2217763, 4435526, 8871052, 17742104, 51008549, 102017098, 204034196, 408068392]

約数ペア:

[(1, 408068392), (2, 204034196), (4, 102017098), (8, 51008549), (23, 17742104), (46, 8871052), (92, 4435526), (184, 2217763), (193, 2114344), (386, 1057172), (772, 528586), (1544, 264293), (4439, 91928), (8878, 45964), (11491, 35512), (17756, 22982)]