856958579042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1429}}^1\times {\mathrm{41651}}^1$

素因数の和:43418

約数の個数: 32

約数和(自身を含む): 1346585834880

約数和(自身を除く): 489627255838

約数列:

[1, 2, 23, 46, 313, 626, 1429, 2858, 7199, 14398, 32867, 41651, 65734, 83302, 447277, 894554, 957973, 1915946, 10287371, 13036763, 20574742, 26073526, 59519279, 119038558, 299845549, 599691098, 1368943417, 2737886834, 18629534327, 37259068654, 428479289521, 856958579042]

約数ペア:

[(1, 856958579042), (2, 428479289521), (23, 37259068654), (46, 18629534327), (313, 2737886834), (626, 1368943417), (1429, 599691098), (2858, 299845549), (7199, 119038558), (14398, 59519279), (32867, 26073526), (41651, 20574742), (65734, 13036763), (83302, 10287371), (447277, 1915946), (894554, 957973)]