2521786728

素因数分解:

$2^3\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{61483}}^1$

素因数の和:63201

約数の個数: 32

約数和(自身を含む): 6308258400

約数和(自身を除く): 3786471672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1709, 3418, 5127, 6836, 10254, 13672, 20508, 41016, 61483, 122966, 184449, 245932, 368898, 491864, 737796, 1475592, 105074447, 210148894, 315223341, 420297788, 630446682, 840595576, 1260893364, 2521786728]

約数ペア:

[(1, 2521786728), (2, 1260893364), (3, 840595576), (4, 630446682), (6, 420297788), (8, 315223341), (12, 210148894), (24, 105074447), (1709, 1475592), (3418, 737796), (5127, 491864), (6836, 368898), (10254, 245932), (13672, 184449), (20508, 122966), (41016, 61483)]