4254781233664

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{9103}}^1\times {\mathrm{70223}}^1$

素因数の和:79357

約数の個数: 80

約数和(自身を含む): 9156330957312

約数和(自身を除く): 4901549723648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 9103, 18206, 36412, 70223, 72824, 118339, 140446, 145648, 236678, 280892, 291296, 473356, 561784, 582592, 912899, 946712, 1123568, 1165184, 1825798, 1893424, 2247136, 2330368, 3651596, 3786848, 4494272, 4660736, 7303192, 7573696, 8988544, 14606384, 15147392, 17977088, 29212768, 30294784, 35954176, 58425536, 60589568, 116851072, 233702144, 467404288, 639239969, 1278479938, 2556959876, 5113919752, 8310119597, 10227839504, 16620239194, 20455679008, 33240478388, 40911358016, 66480956776, 81822716032, 132961913552, 163645432064, 265923827104, 327290864128, 531847654208, 1063695308416, 2127390616832, 4254781233664]

約数ペア:

[(1, 4254781233664), (2, 2127390616832), (4, 1063695308416), (8, 531847654208), (13, 327290864128), (16, 265923827104), (26, 163645432064), (32, 132961913552), (52, 81822716032), (64, 66480956776), (104, 40911358016), (128, 33240478388), (208, 20455679008), (256, 16620239194), (416, 10227839504), (512, 8310119597), (832, 5113919752), (1664, 2556959876), (3328, 1278479938), (6656, 639239969), (9103, 467404288), (18206, 233702144), (36412, 116851072), (70223, 60589568), (72824, 58425536), (118339, 35954176), (140446, 30294784), (145648, 29212768), (236678, 17977088), (280892, 15147392), (291296, 14606384), (473356, 8988544), (561784, 7573696), (582592, 7303192), (912899, 4660736), (946712, 4494272), (1123568, 3786848), (1165184, 3651596), (1825798, 2330368), (1893424, 2247136)]