2783127168

素因数分解:

$2^7\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1601}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 8235561600

約数和(自身を除く): 5452434432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 503, 576, 864, 1006, 1152, 1509, 1601, 1728, 2012, 3018, 3202, 3456, 4024, 4527, 4803, 6036, 6404, 8048, 9054, 9606, 12072, 12808, 13581, 14409, 16096, 18108, 19212, 24144, 25616, 27162, 28818, 32192, 36216, 38424, 43227, 48288, 51232, 54324, 57636, 64384, 72432, 76848, 86454, 96576, 102464, 108648, 115272, 144864, 153696, 172908, 193152, 204928, 217296, 230544, 289728, 307392, 345816, 434592, 461088, 579456, 614784, 691632, 805303, 869184, 922176, 1383264, 1610606, 1738368, 1844352, 2415909, 2766528, 3221212, 4831818, 5533056, 6442424, 7247727, 9663636, 12884848, 14495454, 19327272, 21743181, 25769696, 28990908, 38654544, 43486362, 51539392, 57981816, 77309088, 86972724, 103078784, 115963632, 154618176, 173945448, 231927264, 309236352, 347890896, 463854528, 695781792, 927709056, 1391563584, 2783127168]

約数ペア:

[(1, 2783127168), (2, 1391563584), (3, 927709056), (4, 695781792), (6, 463854528), (8, 347890896), (9, 309236352), (12, 231927264), (16, 173945448), (18, 154618176), (24, 115963632), (27, 103078784), (32, 86972724), (36, 77309088), (48, 57981816), (54, 51539392), (64, 43486362), (72, 38654544), (96, 28990908), (108, 25769696), (128, 21743181), (144, 19327272), (192, 14495454), (216, 12884848), (288, 9663636), (384, 7247727), (432, 6442424), (503, 5533056), (576, 4831818), (864, 3221212), (1006, 2766528), (1152, 2415909), (1509, 1844352), (1601, 1738368), (1728, 1610606), (2012, 1383264), (3018, 922176), (3202, 869184), (3456, 805303), (4024, 691632), (4527, 614784), (4803, 579456), (6036, 461088), (6404, 434592), (8048, 345816), (9054, 307392), (9606, 289728), (12072, 230544), (12808, 217296), (13581, 204928), (14409, 193152), (16096, 172908), (18108, 153696), (19212, 144864), (24144, 115272), (25616, 108648), (27162, 102464), (28818, 96576), (32192, 86454), (36216, 76848), (38424, 72432), (43227, 64384), (48288, 57636), (51232, 54324)]