423092308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 780595200

約数和(自身を除く): 357502892

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 199, 263, 398, 526, 796, 1052, 2021, 4042, 8084, 8557, 9353, 11309, 12361, 17114, 18706, 22618, 24722, 34228, 37412, 45236, 49444, 52337, 104674, 209348, 402179, 531523, 804358, 1063046, 1608716, 2126092, 2250491, 2459839, 4500982, 4919678, 9001964, 9839356, 105773077, 211546154, 423092308]

約数ペア:

[(1, 423092308), (2, 211546154), (4, 105773077), (43, 9839356), (47, 9001964), (86, 4919678), (94, 4500982), (172, 2459839), (188, 2250491), (199, 2126092), (263, 1608716), (398, 1063046), (526, 804358), (796, 531523), (1052, 402179), (2021, 209348), (4042, 104674), (8084, 52337), (8557, 49444), (9353, 45236), (11309, 37412), (12361, 34228), (17114, 24722), (18706, 22618)]