15677412843976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239657161}}^1$

素因数の和:239657234

約数の個数: 64

約数和(自身を含む): 34424354749680

約数和(自身を除く): 18746941905704

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 481, 629, 884, 962, 1258, 1768, 1924, 2516, 3848, 5032, 8177, 16354, 32708, 65416, 239657161, 479314322, 958628644, 1917257288, 3115543093, 4074171737, 6231086186, 8148343474, 8867314957, 12462172372, 16296686948, 17734629914, 24924344744, 32593373896, 35469259828, 52964232581, 70938519656, 105928465162, 115275094441, 150744354269, 211856930324, 230550188882, 301488708538, 423713860648, 461100377764, 602977417076, 922200755528, 1205954834152, 1959676605497, 3919353210994, 7838706421988, 15677412843976]

約数ペア:

[(1, 15677412843976), (2, 7838706421988), (4, 3919353210994), (8, 1959676605497), (13, 1205954834152), (17, 922200755528), (26, 602977417076), (34, 461100377764), (37, 423713860648), (52, 301488708538), (68, 230550188882), (74, 211856930324), (104, 150744354269), (136, 115275094441), (148, 105928465162), (221, 70938519656), (296, 52964232581), (442, 35469259828), (481, 32593373896), (629, 24924344744), (884, 17734629914), (962, 16296686948), (1258, 12462172372), (1768, 8867314957), (1924, 8148343474), (2516, 6231086186), (3848, 4074171737), (5032, 3115543093), (8177, 1917257288), (16354, 958628644), (32708, 479314322), (65416, 239657161)]