3768589804

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 7844467680

約数和(自身を除く): 4075877876

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 409, 742, 818, 887, 1484, 1636, 1774, 2597, 2863, 3548, 5194, 5726, 6209, 10388, 11452, 12418, 20041, 21677, 24836, 40082, 43354, 43463, 47011, 80164, 86708, 86926, 94022, 151739, 173852, 188044, 303478, 329077, 362783, 606956, 658154, 725566, 1062173, 1316308, 1451132, 2124346, 2303539, 2539481, 4248692, 4607078, 5078962, 9214156, 10157924, 17776367, 19227499, 35552734, 38454998, 71105468, 76909996, 134592493, 269184986, 538369972, 942147451, 1884294902, 3768589804]

約数ペア:

[(1, 3768589804), (2, 1884294902), (4, 942147451), (7, 538369972), (14, 269184986), (28, 134592493), (49, 76909996), (53, 71105468), (98, 38454998), (106, 35552734), (196, 19227499), (212, 17776367), (371, 10157924), (409, 9214156), (742, 5078962), (818, 4607078), (887, 4248692), (1484, 2539481), (1636, 2303539), (1774, 2124346), (2597, 1451132), (2863, 1316308), (3548, 1062173), (5194, 725566), (5726, 658154), (6209, 606956), (10388, 362783), (11452, 329077), (12418, 303478), (20041, 188044), (21677, 173852), (24836, 151739), (40082, 94022), (43354, 86926), (43463, 86708), (47011, 80164)]