539502858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 1272840192

約数和(自身を除く): 733337334

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 127, 138, 186, 207, 254, 279, 331, 381, 414, 558, 662, 713, 762, 993, 1143, 1426, 1986, 2139, 2286, 2921, 2979, 3937, 4278, 5842, 5958, 6417, 7613, 7874, 8763, 10261, 11811, 12834, 15226, 17526, 20522, 22839, 23622, 26289, 30783, 35433, 42037, 45678, 52578, 61566, 68517, 70866, 84074, 90551, 92349, 126111, 137034, 181102, 184698, 236003, 252222, 271653, 378333, 472006, 543306, 708009, 756666, 814959, 966851, 1303147, 1416018, 1629918, 1933702, 2124027, 2606294, 2900553, 3909441, 4248054, 5801106, 7818882, 8701659, 11728323, 17403318, 23456646, 29972381, 59944762, 89917143, 179834286, 269751429, 539502858]

約数ペア:

[(1, 539502858), (2, 269751429), (3, 179834286), (6, 89917143), (9, 59944762), (18, 29972381), (23, 23456646), (31, 17403318), (46, 11728323), (62, 8701659), (69, 7818882), (93, 5801106), (127, 4248054), (138, 3909441), (186, 2900553), (207, 2606294), (254, 2124027), (279, 1933702), (331, 1629918), (381, 1416018), (414, 1303147), (558, 966851), (662, 814959), (713, 756666), (762, 708009), (993, 543306), (1143, 472006), (1426, 378333), (1986, 271653), (2139, 252222), (2286, 236003), (2921, 184698), (2979, 181102), (3937, 137034), (4278, 126111), (5842, 92349), (5958, 90551), (6417, 84074), (7613, 70866), (7874, 68517), (8763, 61566), (10261, 52578), (11811, 45678), (12834, 42037), (15226, 35433), (17526, 30783), (20522, 26289), (22839, 23622)]