15690419564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{2417}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 29119490400

約数和(自身を除く): 13429070836

約数列:

[1, 2, 4, 19, 38, 76, 229, 373, 458, 746, 916, 1492, 2417, 4351, 4834, 7087, 8702, 9668, 14174, 17404, 28348, 45923, 85417, 91846, 170834, 183692, 341668, 553493, 901541, 1106986, 1622923, 1803082, 2213972, 3245846, 3606164, 6491692, 10516367, 17129279, 21032734, 34258558, 42065468, 68517116, 206452889, 412905778, 825811556, 3922604891, 7845209782, 15690419564]

約数ペア:

[(1, 15690419564), (2, 7845209782), (4, 3922604891), (19, 825811556), (38, 412905778), (76, 206452889), (229, 68517116), (373, 42065468), (458, 34258558), (746, 21032734), (916, 17129279), (1492, 10516367), (2417, 6491692), (4351, 3606164), (4834, 3245846), (7087, 2213972), (8702, 1803082), (9668, 1622923), (14174, 1106986), (17404, 901541), (28348, 553493), (45923, 341668), (85417, 183692), (91846, 170834)]