28367059490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{53939}}^1$

素因数の和:54647

約数の個数: 64

約数和(自身を含む): 63754490880

約数和(自身を除く): 35387431390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 683, 770, 1366, 3415, 4781, 6830, 7513, 9562, 15026, 23905, 37565, 47810, 52591, 53939, 75130, 105182, 107878, 262955, 269695, 377573, 525910, 539390, 593329, 755146, 1186658, 1887865, 2966645, 3775730, 4153303, 5933290, 8306606, 20766515, 36840337, 41533030, 73680674, 184201685, 257882359, 368403370, 405243707, 515764718, 810487414, 1289411795, 2026218535, 2578823590, 2836705949, 4052437070, 5673411898, 14183529745, 28367059490]

約数ペア:

[(1, 28367059490), (2, 14183529745), (5, 5673411898), (7, 4052437070), (10, 2836705949), (11, 2578823590), (14, 2026218535), (22, 1289411795), (35, 810487414), (55, 515764718), (70, 405243707), (77, 368403370), (110, 257882359), (154, 184201685), (385, 73680674), (683, 41533030), (770, 36840337), (1366, 20766515), (3415, 8306606), (4781, 5933290), (6830, 4153303), (7513, 3775730), (9562, 2966645), (15026, 1887865), (23905, 1186658), (37565, 755146), (47810, 593329), (52591, 539390), (53939, 525910), (75130, 377573), (105182, 269695), (107878, 262955)]