921554712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 2769681600

約数和(自身を除く): 1848126888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 257, 312, 351, 468, 514, 702, 771, 936, 1028, 1277, 1404, 1542, 2056, 2313, 2554, 2808, 3084, 3341, 3831, 4626, 5108, 6168, 6682, 6939, 7662, 9252, 10023, 10216, 11493, 13364, 13878, 15324, 16601, 18504, 20046, 22986, 26728, 27756, 30069, 30648, 33202, 34479, 40092, 45972, 49803, 55512, 60138, 66404, 68958, 80184, 90207, 91944, 99606, 120276, 132808, 137916, 149409, 180414, 199212, 240552, 275832, 298818, 328189, 360828, 398424, 448227, 597636, 656378, 721656, 896454, 984567, 1195272, 1312756, 1792908, 1969134, 2625512, 2953701, 3585816, 3938268, 4266457, 5907402, 7876536, 8532914, 8861103, 11814804, 12799371, 17065828, 17722206, 23629608, 25598742, 34131656, 35444412, 38398113, 51197484, 70888824, 76796226, 102394968, 115194339, 153592452, 230388678, 307184904, 460777356, 921554712]

約数ペア:

[(1, 921554712), (2, 460777356), (3, 307184904), (4, 230388678), (6, 153592452), (8, 115194339), (9, 102394968), (12, 76796226), (13, 70888824), (18, 51197484), (24, 38398113), (26, 35444412), (27, 34131656), (36, 25598742), (39, 23629608), (52, 17722206), (54, 17065828), (72, 12799371), (78, 11814804), (104, 8861103), (108, 8532914), (117, 7876536), (156, 5907402), (216, 4266457), (234, 3938268), (257, 3585816), (312, 2953701), (351, 2625512), (468, 1969134), (514, 1792908), (702, 1312756), (771, 1195272), (936, 984567), (1028, 896454), (1277, 721656), (1404, 656378), (1542, 597636), (2056, 448227), (2313, 398424), (2554, 360828), (2808, 328189), (3084, 298818), (3341, 275832), (3831, 240552), (4626, 199212), (5108, 180414), (6168, 149409), (6682, 137916), (6939, 132808), (7662, 120276), (9252, 99606), (10023, 91944), (10216, 90207), (11493, 80184), (13364, 68958), (13878, 66404), (15324, 60138), (16601, 55512), (18504, 49803), (20046, 45972), (22986, 40092), (26728, 34479), (27756, 33202), (30069, 30648)]