8964300592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 18910511872

約数和(自身を除く): 9946211280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 277, 314, 554, 628, 991, 1108, 1256, 1982, 2041, 2216, 2512, 3601, 3964, 4082, 4432, 7202, 7928, 8164, 12883, 14404, 15856, 16328, 25766, 28808, 32656, 43489, 51532, 57616, 86978, 103064, 155587, 173956, 206128, 274507, 311174, 347912, 549014, 565357, 622348, 695824, 1098028, 1130714, 1244696, 2022631, 2196056, 2261428, 2489392, 3568591, 4045262, 4392112, 4522856, 7137182, 8090524, 9045712, 14274364, 16181048, 28548728, 32362096, 43097599, 57097456, 86195198, 172390396, 344780792, 560268787, 689561584, 1120537574, 2241075148, 4482150296, 8964300592]

約数ペア:

[(1, 8964300592), (2, 4482150296), (4, 2241075148), (8, 1120537574), (13, 689561584), (16, 560268787), (26, 344780792), (52, 172390396), (104, 86195198), (157, 57097456), (208, 43097599), (277, 32362096), (314, 28548728), (554, 16181048), (628, 14274364), (991, 9045712), (1108, 8090524), (1256, 7137182), (1982, 4522856), (2041, 4392112), (2216, 4045262), (2512, 3568591), (3601, 2489392), (3964, 2261428), (4082, 2196056), (4432, 2022631), (7202, 1244696), (7928, 1130714), (8164, 1098028), (12883, 695824), (14404, 622348), (15856, 565357), (16328, 549014), (25766, 347912), (28808, 311174), (32656, 274507), (43489, 206128), (51532, 173956), (57616, 155587), (86978, 103064)]