27212150992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{10831}}^1$

素因数の和:11156

約数の個数: 80

約数和(自身を含む): 58218273792

約数和(自身を除く): 31006122800

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 257, 376, 514, 611, 752, 1028, 1222, 2056, 2444, 3341, 4112, 4888, 6682, 9776, 10831, 12079, 13364, 21662, 24158, 26728, 43324, 48316, 53456, 86648, 96632, 140803, 157027, 173296, 193264, 281606, 314054, 509057, 563212, 628108, 1018114, 1126424, 1256216, 2036228, 2252848, 2512432, 2783567, 4072456, 5567134, 6617741, 8144912, 11134268, 13235482, 22268536, 26470964, 36186371, 44537072, 52941928, 72372742, 105883856, 130827649, 144745484, 261655298, 289490968, 523310596, 578981936, 1046621192, 1700759437, 2093242384, 3401518874, 6803037748, 13606075496, 27212150992]

約数ペア:

[(1, 27212150992), (2, 13606075496), (4, 6803037748), (8, 3401518874), (13, 2093242384), (16, 1700759437), (26, 1046621192), (47, 578981936), (52, 523310596), (94, 289490968), (104, 261655298), (188, 144745484), (208, 130827649), (257, 105883856), (376, 72372742), (514, 52941928), (611, 44537072), (752, 36186371), (1028, 26470964), (1222, 22268536), (2056, 13235482), (2444, 11134268), (3341, 8144912), (4112, 6617741), (4888, 5567134), (6682, 4072456), (9776, 2783567), (10831, 2512432), (12079, 2252848), (13364, 2036228), (21662, 1256216), (24158, 1126424), (26728, 1018114), (43324, 628108), (48316, 563212), (53456, 509057), (86648, 314054), (96632, 281606), (140803, 193264), (157027, 173296)]