1274157252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43321}}^1$

素因数の和:43393

約数の個数: 72

約数和(自身を含む): 3469225760

約数和(自身を除く): 2195068508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 43321, 86642, 129963, 173284, 259926, 389889, 519852, 779778, 823099, 1559556, 1646198, 1862803, 2469297, 3292396, 3725606, 4938594, 5588409, 7407891, 7451212, 9877188, 11176818, 14815782, 16765227, 22353636, 29631564, 33530454, 35393257, 67060908, 70786514, 106179771, 141573028, 212359542, 318539313, 424719084, 637078626, 1274157252]

約数ペア:

[(1, 1274157252), (2, 637078626), (3, 424719084), (4, 318539313), (6, 212359542), (9, 141573028), (12, 106179771), (18, 70786514), (19, 67060908), (36, 35393257), (38, 33530454), (43, 29631564), (57, 22353636), (76, 16765227), (86, 14815782), (114, 11176818), (129, 9877188), (171, 7451212), (172, 7407891), (228, 5588409), (258, 4938594), (342, 3725606), (387, 3292396), (516, 2469297), (684, 1862803), (774, 1646198), (817, 1559556), (1548, 823099), (1634, 779778), (2451, 519852), (3268, 389889), (4902, 259926), (7353, 173284), (9804, 129963), (14706, 86642), (29412, 43321)]