843944972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 1637744640

約数和(自身を除く): 793799668

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 127, 188, 254, 508, 611, 1222, 1651, 2444, 2719, 3302, 5438, 5969, 6604, 10876, 11938, 23876, 35347, 70694, 77597, 127793, 141388, 155194, 255586, 310388, 345313, 511172, 690626, 1381252, 1661309, 3322618, 4489069, 6645236, 8978138, 16229711, 17956276, 32459422, 64918844, 210986243, 421972486, 843944972]

約数ペア:

[(1, 843944972), (2, 421972486), (4, 210986243), (13, 64918844), (26, 32459422), (47, 17956276), (52, 16229711), (94, 8978138), (127, 6645236), (188, 4489069), (254, 3322618), (508, 1661309), (611, 1381252), (1222, 690626), (1651, 511172), (2444, 345313), (2719, 310388), (3302, 255586), (5438, 155194), (5969, 141388), (6604, 127793), (10876, 77597), (11938, 70694), (23876, 35347)]