264682758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 588487680

約数和(自身を除く): 323804922

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 257, 391, 439, 514, 771, 782, 878, 1173, 1317, 1542, 2346, 2634, 4369, 5911, 7463, 8738, 10097, 11822, 13107, 14926, 17733, 20194, 22389, 26214, 30291, 35466, 44778, 60582, 100487, 112823, 171649, 200974, 225646, 301461, 338469, 343298, 514947, 602922, 676938, 1029894, 1917991, 2594929, 3835982, 5189858, 5753973, 7784787, 11507946, 15569574, 44113793, 88227586, 132341379, 264682758]

約数ペア:

[(1, 264682758), (2, 132341379), (3, 88227586), (6, 44113793), (17, 15569574), (23, 11507946), (34, 7784787), (46, 5753973), (51, 5189858), (69, 3835982), (102, 2594929), (138, 1917991), (257, 1029894), (391, 676938), (439, 602922), (514, 514947), (771, 343298), (782, 338469), (878, 301461), (1173, 225646), (1317, 200974), (1542, 171649), (2346, 112823), (2634, 100487), (4369, 60582), (5911, 44778), (7463, 35466), (8738, 30291), (10097, 26214), (11822, 22389), (13107, 20194), (14926, 17733)]