2761517148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{376639}}^1$

素因数の和:376706

約数の個数: 48

約数和(自身を含む): 7086858240

約数和(自身を除く): 4325341092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 376639, 753278, 1129917, 1506556, 2259834, 4519668, 4896307, 9792614, 14688921, 17702033, 19585228, 29377842, 35404066, 53106099, 58755684, 70808132, 106212198, 212424396, 230126429, 460252858, 690379287, 920505716, 1380758574, 2761517148]

約数ペア:

[(1, 2761517148), (2, 1380758574), (3, 920505716), (4, 690379287), (6, 460252858), (12, 230126429), (13, 212424396), (26, 106212198), (39, 70808132), (47, 58755684), (52, 53106099), (78, 35404066), (94, 29377842), (141, 19585228), (156, 17702033), (188, 14688921), (282, 9792614), (564, 4896307), (611, 4519668), (1222, 2259834), (1833, 1506556), (2444, 1129917), (3666, 753278), (7332, 376639)]