273754728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{32497}}^1$

素因数の和:32528

約数の個数: 80

約数和(自身を含む): 825774180

約数和(自身を除く): 552019452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 32497, 64994, 97491, 129988, 194982, 259976, 292473, 389964, 422461, 584946, 779928, 844922, 877419, 1169892, 1267383, 1689844, 1754838, 2339784, 2534766, 2632257, 3379688, 3509676, 3802149, 5069532, 5264514, 7019352, 7604298, 10139064, 10529028, 11406447, 15208596, 21058056, 22812894, 30417192, 34219341, 45625788, 68438682, 91251576, 136877364, 273754728]

約数ペア:

[(1, 273754728), (2, 136877364), (3, 91251576), (4, 68438682), (6, 45625788), (8, 34219341), (9, 30417192), (12, 22812894), (13, 21058056), (18, 15208596), (24, 11406447), (26, 10529028), (27, 10139064), (36, 7604298), (39, 7019352), (52, 5264514), (54, 5069532), (72, 3802149), (78, 3509676), (81, 3379688), (104, 2632257), (108, 2534766), (117, 2339784), (156, 1754838), (162, 1689844), (216, 1267383), (234, 1169892), (312, 877419), (324, 844922), (351, 779928), (468, 584946), (648, 422461), (702, 389964), (936, 292473), (1053, 259976), (1404, 194982), (2106, 129988), (2808, 97491), (4212, 64994), (8424, 32497)]