510364036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 1136627520

約数和(自身を除く): 626263484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 961, 1459, 1612, 1922, 2821, 2918, 3844, 5642, 5836, 6727, 10213, 11284, 12493, 13454, 18967, 20426, 24986, 26908, 37934, 40852, 45229, 49972, 75868, 87451, 90458, 132769, 174902, 180916, 265538, 316603, 349804, 531076, 587977, 633206, 1175954, 1266412, 1402099, 2351908, 2804198, 4115839, 5608396, 8231678, 9814693, 16463356, 18227287, 19629386, 36454574, 39258772, 72909148, 127591009, 255182018, 510364036]

約数ペア:

[(1, 510364036), (2, 255182018), (4, 127591009), (7, 72909148), (13, 39258772), (14, 36454574), (26, 19629386), (28, 18227287), (31, 16463356), (52, 9814693), (62, 8231678), (91, 5608396), (124, 4115839), (182, 2804198), (217, 2351908), (364, 1402099), (403, 1266412), (434, 1175954), (806, 633206), (868, 587977), (961, 531076), (1459, 349804), (1612, 316603), (1922, 265538), (2821, 180916), (2918, 174902), (3844, 132769), (5642, 90458), (5836, 87451), (6727, 75868), (10213, 49972), (11284, 45229), (12493, 40852), (13454, 37934), (18967, 26908), (20426, 24986)]