286673868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13033}}^1$

素因数の和:13103

約数の個数: 72

約数和(自身を含む): 797055168

約数和(自身を除く): 510381300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 13033, 21996, 26066, 39099, 52132, 78198, 117297, 156396, 169429, 234594, 338858, 469188, 508287, 612551, 677716, 1016574, 1225102, 1524861, 1837653, 2033148, 2450204, 3049722, 3675306, 5512959, 6099444, 7350612, 7963163, 11025918, 15926326, 22051836, 23889489, 31852652, 47778978, 71668467, 95557956, 143336934, 286673868]

約数ペア:

[(1, 286673868), (2, 143336934), (3, 95557956), (4, 71668467), (6, 47778978), (9, 31852652), (12, 23889489), (13, 22051836), (18, 15926326), (26, 11025918), (36, 7963163), (39, 7350612), (47, 6099444), (52, 5512959), (78, 3675306), (94, 3049722), (117, 2450204), (141, 2033148), (156, 1837653), (188, 1524861), (234, 1225102), (282, 1016574), (423, 677716), (468, 612551), (564, 508287), (611, 469188), (846, 338858), (1222, 234594), (1692, 169429), (1833, 156396), (2444, 117297), (3666, 78198), (5499, 52132), (7332, 39099), (10998, 26066), (13033, 21996)]