8422053468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{19249}}^1$

素因数の和:19395

約数の個数: 72

約数和(自身を含む): 20946618000

約数和(自身を除く): 12524564532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 361, 404, 606, 722, 1083, 1212, 1444, 1919, 2166, 3838, 4332, 5757, 7676, 11514, 19249, 23028, 36461, 38498, 57747, 72922, 76996, 109383, 115494, 145844, 218766, 230988, 365731, 437532, 731462, 1097193, 1462924, 1944149, 2194386, 3888298, 4388772, 5832447, 6948889, 7776596, 11664894, 13897778, 20846667, 23329788, 27795556, 36938831, 41693334, 73877662, 83386668, 110816493, 147755324, 221632986, 443265972, 701837789, 1403675578, 2105513367, 2807351156, 4211026734, 8422053468]

約数ペア:

[(1, 8422053468), (2, 4211026734), (3, 2807351156), (4, 2105513367), (6, 1403675578), (12, 701837789), (19, 443265972), (38, 221632986), (57, 147755324), (76, 110816493), (101, 83386668), (114, 73877662), (202, 41693334), (228, 36938831), (303, 27795556), (361, 23329788), (404, 20846667), (606, 13897778), (722, 11664894), (1083, 7776596), (1212, 6948889), (1444, 5832447), (1919, 4388772), (2166, 3888298), (3838, 2194386), (4332, 1944149), (5757, 1462924), (7676, 1097193), (11514, 731462), (19249, 437532), (23028, 365731), (36461, 230988), (38498, 218766), (57747, 145844), (72922, 115494), (76996, 109383)]