2247663988136

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{64841449}}^1$

素因数の和:64842081

約数の個数: 32

約数和(自身を含む): 4824203880000

約数和(自身を除く): 2576539891864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1238, 2476, 4333, 4952, 8666, 17332, 34664, 64841449, 129682898, 259365796, 453890143, 518731592, 907780286, 1815560572, 3631121144, 40136856931, 80273713862, 160547427724, 280957998517, 321094855448, 561915997034, 1123831994068, 2247663988136]

約数ペア:

[(1, 2247663988136), (2, 1123831994068), (4, 561915997034), (7, 321094855448), (8, 280957998517), (14, 160547427724), (28, 80273713862), (56, 40136856931), (619, 3631121144), (1238, 1815560572), (2476, 907780286), (4333, 518731592), (4952, 453890143), (8666, 259365796), (17332, 129682898), (34664, 64841449)]