517381808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 1110062880

約数和(自身を除く): 592681072

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 107, 116, 136, 214, 232, 272, 428, 464, 493, 613, 856, 986, 1226, 1712, 1819, 1972, 2452, 3103, 3638, 3944, 4904, 6206, 7276, 7888, 9808, 10421, 12412, 14552, 17777, 20842, 24824, 29104, 35554, 41684, 49648, 52751, 65591, 71108, 83368, 105502, 131182, 142216, 166736, 211004, 262364, 284432, 302209, 422008, 524728, 604418, 844016, 1049456, 1115047, 1208836, 1902139, 2230094, 2417672, 3804278, 4460188, 4835344, 7608556, 8920376, 15217112, 17840752, 30434224, 32336363, 64672726, 129345452, 258690904, 517381808]

約数ペア:

[(1, 517381808), (2, 258690904), (4, 129345452), (8, 64672726), (16, 32336363), (17, 30434224), (29, 17840752), (34, 15217112), (58, 8920376), (68, 7608556), (107, 4835344), (116, 4460188), (136, 3804278), (214, 2417672), (232, 2230094), (272, 1902139), (428, 1208836), (464, 1115047), (493, 1049456), (613, 844016), (856, 604418), (986, 524728), (1226, 422008), (1712, 302209), (1819, 284432), (1972, 262364), (2452, 211004), (3103, 166736), (3638, 142216), (3944, 131182), (4904, 105502), (6206, 83368), (7276, 71108), (7888, 65591), (9808, 52751), (10421, 49648), (12412, 41684), (14552, 35554), (17777, 29104), (20842, 24824)]