388803712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 848232000

約数和(自身を除く): 459428288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 461, 599, 704, 922, 1198, 1408, 1844, 2396, 3688, 4792, 5071, 6589, 7376, 9584, 10142, 13178, 14752, 19168, 20284, 26356, 29504, 38336, 40568, 52712, 59008, 76672, 81136, 105424, 162272, 210848, 276139, 324544, 421696, 552278, 649088, 843392, 1104556, 2209112, 3037529, 4418224, 6075058, 8836448, 12150116, 17672896, 24300232, 35345792, 48600464, 97200928, 194401856, 388803712]

約数ペア:

[(1, 388803712), (2, 194401856), (4, 97200928), (8, 48600464), (11, 35345792), (16, 24300232), (22, 17672896), (32, 12150116), (44, 8836448), (64, 6075058), (88, 4418224), (128, 3037529), (176, 2209112), (352, 1104556), (461, 843392), (599, 649088), (704, 552278), (922, 421696), (1198, 324544), (1408, 276139), (1844, 210848), (2396, 162272), (3688, 105424), (4792, 81136), (5071, 76672), (6589, 59008), (7376, 52712), (9584, 40568), (10142, 38336), (13178, 29504), (14752, 26356), (19168, 20284)]