990453072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10271}}^1$

素因数の和:10337

約数の個数: 120

約数和(自身を含む): 3049304832

約数和(自身を除く): 2058851760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2352, 3444, 4018, 4592, 6027, 6888, 8036, 10271, 12054, 13776, 16072, 20542, 24108, 30813, 32144, 41084, 48216, 61626, 71897, 82168, 96432, 123252, 143794, 164336, 215691, 246504, 287588, 421111, 431382, 493008, 503279, 575176, 842222, 862764, 1006558, 1150352, 1263333, 1509837, 1684444, 1725528, 2013116, 2526666, 2947777, 3019674, 3368888, 3451056, 4026232, 5053332, 5895554, 6039348, 6737776, 8052464, 8843331, 10106664, 11791108, 12078696, 17686662, 20213328, 20634439, 23582216, 24157392, 35373324, 41268878, 47164432, 61903317, 70746648, 82537756, 123806634, 141493296, 165075512, 247613268, 330151024, 495226536, 990453072]

約数ペア:

[(1, 990453072), (2, 495226536), (3, 330151024), (4, 247613268), (6, 165075512), (7, 141493296), (8, 123806634), (12, 82537756), (14, 70746648), (16, 61903317), (21, 47164432), (24, 41268878), (28, 35373324), (41, 24157392), (42, 23582216), (48, 20634439), (49, 20213328), (56, 17686662), (82, 12078696), (84, 11791108), (98, 10106664), (112, 8843331), (123, 8052464), (147, 6737776), (164, 6039348), (168, 5895554), (196, 5053332), (246, 4026232), (287, 3451056), (294, 3368888), (328, 3019674), (336, 2947777), (392, 2526666), (492, 2013116), (574, 1725528), (588, 1684444), (656, 1509837), (784, 1263333), (861, 1150352), (984, 1006558), (1148, 862764), (1176, 842222), (1722, 575176), (1968, 503279), (2009, 493008), (2296, 431382), (2352, 421111), (3444, 287588), (4018, 246504), (4592, 215691), (6027, 164336), (6888, 143794), (8036, 123252), (10271, 96432), (12054, 82168), (13776, 71897), (16072, 61626), (20542, 48216), (24108, 41084), (30813, 32144)]