7942758336

素因数分解:

$2^6\times 3^2\times {\mathrm{647}}^1\times {\mathrm{21313}}^1$

素因数の和:21978

約数の個数: 84

約数和(自身を含む): 22802740272

約数和(自身を除く): 14859981936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 20704, 21313, 23292, 31056, 41408, 42626, 46584, 62112, 63939, 85252, 93168, 124224, 127878, 170504, 186336, 191817, 255756, 341008, 372672, 383634, 511512, 682016, 767268, 1023024, 1364032, 1534536, 2046048, 3069072, 4092096, 6138144, 12276288, 13789511, 27579022, 41368533, 55158044, 82737066, 110316088, 124105599, 165474132, 220632176, 248211198, 330948264, 441264352, 496422396, 661896528, 882528704, 992844792, 1323793056, 1985689584, 2647586112, 3971379168, 7942758336]

約数ペア:

[(1, 7942758336), (2, 3971379168), (3, 2647586112), (4, 1985689584), (6, 1323793056), (8, 992844792), (9, 882528704), (12, 661896528), (16, 496422396), (18, 441264352), (24, 330948264), (32, 248211198), (36, 220632176), (48, 165474132), (64, 124105599), (72, 110316088), (96, 82737066), (144, 55158044), (192, 41368533), (288, 27579022), (576, 13789511), (647, 12276288), (1294, 6138144), (1941, 4092096), (2588, 3069072), (3882, 2046048), (5176, 1534536), (5823, 1364032), (7764, 1023024), (10352, 767268), (11646, 682016), (15528, 511512), (20704, 383634), (21313, 372672), (23292, 341008), (31056, 255756), (41408, 191817), (42626, 186336), (46584, 170504), (62112, 127878), (63939, 124224), (85252, 93168)]