2665164024

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{270191}}^1$

素因数の和:270340

約数の個数: 48

約数和(自身を含む): 7270866720

約数和(自身を除く): 4605702696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 270191, 540382, 810573, 1080764, 1621146, 2161528, 2431719, 3242292, 4863438, 6484584, 9726876, 19453752, 37016167, 74032334, 111048501, 148064668, 222097002, 296129336, 333145503, 444194004, 666291006, 888388008, 1332582012, 2665164024]

約数ペア:

[(1, 2665164024), (2, 1332582012), (3, 888388008), (4, 666291006), (6, 444194004), (8, 333145503), (9, 296129336), (12, 222097002), (18, 148064668), (24, 111048501), (36, 74032334), (72, 37016167), (137, 19453752), (274, 9726876), (411, 6484584), (548, 4863438), (822, 3242292), (1096, 2431719), (1233, 2161528), (1644, 1621146), (2466, 1080764), (3288, 810573), (4932, 540382), (9864, 270191)]