2668792644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{504307}}^1$

素因数の和:504334

約数の個数: 72

約数和(自身を含む): 8048755680

約数和(自身を除く): 5379963036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 504307, 1008614, 1512921, 2017228, 3025842, 3530149, 4538763, 6051684, 7060298, 9077526, 10590447, 13616289, 14120596, 18155052, 21180894, 24711043, 27232578, 31771341, 42361788, 49422086, 54465156, 63542682, 74133129, 95314023, 98844172, 127085364, 148266258, 190628046, 222399387, 296532516, 381256092, 444798774, 667198161, 889597548, 1334396322, 2668792644]

約数ペア:

[(1, 2668792644), (2, 1334396322), (3, 889597548), (4, 667198161), (6, 444798774), (7, 381256092), (9, 296532516), (12, 222399387), (14, 190628046), (18, 148266258), (21, 127085364), (27, 98844172), (28, 95314023), (36, 74133129), (42, 63542682), (49, 54465156), (54, 49422086), (63, 42361788), (84, 31771341), (98, 27232578), (108, 24711043), (126, 21180894), (147, 18155052), (189, 14120596), (196, 13616289), (252, 10590447), (294, 9077526), (378, 7060298), (441, 6051684), (588, 4538763), (756, 3530149), (882, 3025842), (1323, 2017228), (1764, 1512921), (2646, 1008614), (5292, 504307)]