26362772660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{278147}}^1$

素因数の和:278840

約数の個数: 48

約数和(自身を含む): 63364339584

約数和(自身を除く): 37001566924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 677, 1354, 2708, 3385, 4739, 6770, 9478, 13540, 18956, 23695, 47390, 94780, 278147, 556294, 1112588, 1390735, 1947029, 2781470, 3894058, 5562940, 7788116, 9735145, 19470290, 38940580, 188305519, 376611038, 753222076, 941527595, 1318138633, 1883055190, 2636277266, 3766110380, 5272554532, 6590693165, 13181386330, 26362772660]

約数ペア:

[(1, 26362772660), (2, 13181386330), (4, 6590693165), (5, 5272554532), (7, 3766110380), (10, 2636277266), (14, 1883055190), (20, 1318138633), (28, 941527595), (35, 753222076), (70, 376611038), (140, 188305519), (677, 38940580), (1354, 19470290), (2708, 9735145), (3385, 7788116), (4739, 5562940), (6770, 3894058), (9478, 2781470), (13540, 1947029), (18956, 1390735), (23695, 1112588), (47390, 556294), (94780, 278147)]