23980491306

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{63949}}^1$

素因数の和:64291

約数の個数: 48

約数和(自身を含む): 52794050400

約数和(自身を除く): 28813559094

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 251, 498, 502, 747, 753, 1494, 1506, 2259, 4518, 20833, 41666, 62499, 63949, 124998, 127898, 187497, 191847, 374994, 383694, 575541, 1151082, 5307767, 10615534, 15923301, 16051199, 31846602, 32102398, 47769903, 48153597, 95539806, 96307194, 144460791, 288921582, 1332249517, 2664499034, 3996748551, 7993497102, 11990245653, 23980491306]

約数ペア:

[(1, 23980491306), (2, 11990245653), (3, 7993497102), (6, 3996748551), (9, 2664499034), (18, 1332249517), (83, 288921582), (166, 144460791), (249, 96307194), (251, 95539806), (498, 48153597), (502, 47769903), (747, 32102398), (753, 31846602), (1494, 16051199), (1506, 15923301), (2259, 10615534), (4518, 5307767), (20833, 1151082), (41666, 575541), (62499, 383694), (63949, 374994), (124998, 191847), (127898, 187497)]