730850432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 1575012600

約数和(自身を除く): 844162168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 257, 416, 514, 832, 1028, 1664, 1709, 2056, 3341, 3418, 4112, 6682, 6836, 8224, 13364, 13672, 16448, 22217, 26728, 27344, 32896, 44434, 53456, 54688, 88868, 106912, 109376, 177736, 213824, 218752, 355472, 427648, 439213, 710944, 878426, 1421888, 1756852, 2843776, 3513704, 5709769, 7027408, 11419538, 14054816, 22839076, 28109632, 45678152, 56219264, 91356304, 182712608, 365425216, 730850432]

約数ペア:

[(1, 730850432), (2, 365425216), (4, 182712608), (8, 91356304), (13, 56219264), (16, 45678152), (26, 28109632), (32, 22839076), (52, 14054816), (64, 11419538), (104, 7027408), (128, 5709769), (208, 3513704), (257, 2843776), (416, 1756852), (514, 1421888), (832, 878426), (1028, 710944), (1664, 439213), (1709, 427648), (2056, 355472), (3341, 218752), (3418, 213824), (4112, 177736), (6682, 109376), (6836, 106912), (8224, 88868), (13364, 54688), (13672, 53456), (16448, 44434), (22217, 32896), (26728, 27344)]