2779071776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2674

約数の個数: 96

約数和(自身を含む): 6139058688

約数和(自身を除く): 3359986912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 71, 74, 104, 142, 148, 208, 284, 296, 416, 481, 568, 592, 923, 962, 1136, 1184, 1846, 1924, 2272, 2543, 2627, 3692, 3848, 5086, 5254, 7384, 7696, 10172, 10508, 14768, 15392, 20344, 21016, 29536, 33059, 34151, 40688, 42032, 66118, 68302, 81376, 84064, 94091, 132236, 136604, 180553, 188182, 264472, 273208, 361106, 376364, 528944, 546416, 722212, 752728, 1057888, 1092832, 1223183, 1444424, 1505456, 2347189, 2446366, 2888848, 3010912, 4694378, 4892732, 5777696, 6680461, 9388756, 9785464, 13360922, 18777512, 19570928, 26721844, 37555024, 39141856, 53443688, 75110048, 86845993, 106887376, 173691986, 213774752, 347383972, 694767944, 1389535888, 2779071776]

約数ペア:

[(1, 2779071776), (2, 1389535888), (4, 694767944), (8, 347383972), (13, 213774752), (16, 173691986), (26, 106887376), (32, 86845993), (37, 75110048), (52, 53443688), (71, 39141856), (74, 37555024), (104, 26721844), (142, 19570928), (148, 18777512), (208, 13360922), (284, 9785464), (296, 9388756), (416, 6680461), (481, 5777696), (568, 4892732), (592, 4694378), (923, 3010912), (962, 2888848), (1136, 2446366), (1184, 2347189), (1846, 1505456), (1924, 1444424), (2272, 1223183), (2543, 1092832), (2627, 1057888), (3692, 752728), (3848, 722212), (5086, 546416), (5254, 528944), (7384, 376364), (7696, 361106), (10172, 273208), (10508, 264472), (14768, 188182), (15392, 180553), (20344, 136604), (21016, 132236), (29536, 94091), (33059, 84064), (34151, 81376), (40688, 68302), (42032, 66118)]