805240286968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{8527}}^1$

素因数の和:10317

約数の個数: 128

約数和(自身を含む): 1778386821120

約数和(自身を除く): 973146534152

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1723, 1768, 2108, 3224, 3446, 4216, 6851, 6892, 8527, 13702, 13784, 17054, 22399, 27404, 29291, 34108, 44798, 53413, 54808, 58582, 68216, 89596, 106826, 110851, 117164, 144959, 179192, 213652, 221702, 234328, 264337, 289918, 380783, 427304, 443404, 528674, 579836, 694369, 761566, 886808, 908021, 1057348, 1159672, 1388738, 1523132, 1816042, 1884467, 2114696, 2777476, 3046264, 3436381, 3632084, 3768934, 4493729, 5554952, 6872762, 7264168, 7537868, 8987458, 11804273, 13745524, 14692021, 15075736, 17974916, 23608546, 27491048, 29384042, 35949832, 47217092, 58418477, 58768084, 94434184, 116836954, 117536168, 190996273, 233673908, 249764357, 381992546, 455452651, 467347816, 499528714, 763985092, 910905302, 999057428, 1527970184, 1821810604, 1998114856, 3246936641, 3643621208, 5920884463, 6493873282, 7742695067, 11841768926, 12987746564, 15485390134, 23683537852, 25975493128, 30970780268, 47367075704, 61941560536, 100655035871, 201310071742, 402620143484, 805240286968]

約数ペア:

[(1, 805240286968), (2, 402620143484), (4, 201310071742), (8, 100655035871), (13, 61941560536), (17, 47367075704), (26, 30970780268), (31, 25975493128), (34, 23683537852), (52, 15485390134), (62, 12987746564), (68, 11841768926), (104, 7742695067), (124, 6493873282), (136, 5920884463), (221, 3643621208), (248, 3246936641), (403, 1998114856), (442, 1821810604), (527, 1527970184), (806, 999057428), (884, 910905302), (1054, 763985092), (1612, 499528714), (1723, 467347816), (1768, 455452651), (2108, 381992546), (3224, 249764357), (3446, 233673908), (4216, 190996273), (6851, 117536168), (6892, 116836954), (8527, 94434184), (13702, 58768084), (13784, 58418477), (17054, 47217092), (22399, 35949832), (27404, 29384042), (29291, 27491048), (34108, 23608546), (44798, 17974916), (53413, 15075736), (54808, 14692021), (58582, 13745524), (68216, 11804273), (89596, 8987458), (106826, 7537868), (110851, 7264168), (117164, 6872762), (144959, 5554952), (179192, 4493729), (213652, 3768934), (221702, 3632084), (234328, 3436381), (264337, 3046264), (289918, 2777476), (380783, 2114696), (427304, 1884467), (443404, 1816042), (528674, 1523132), (579836, 1388738), (694369, 1159672), (761566, 1057348), (886808, 908021)]