80821413046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 134742528000

約数和(自身を除く): 53921114954

約数列:

[1, 2, 11, 22, 151, 179, 199, 302, 358, 398, 683, 1366, 1661, 1969, 2189, 3322, 3938, 4378, 7513, 15026, 27029, 30049, 35621, 54058, 60098, 71242, 103133, 122257, 135917, 206266, 244514, 271834, 297319, 330539, 391831, 594638, 661078, 783662, 1134463, 1344827, 1495087, 2268926, 2689654, 2990174, 5378771, 10757542, 18460807, 20523467, 24329143, 36921614, 41046934, 48658286, 59166481, 118332962, 203068877, 225758137, 267620573, 406137754, 451516274, 535241146, 3673700593, 7347401186, 40410706523, 80821413046]

約数ペア:

[(1, 80821413046), (2, 40410706523), (11, 7347401186), (22, 3673700593), (151, 535241146), (179, 451516274), (199, 406137754), (302, 267620573), (358, 225758137), (398, 203068877), (683, 118332962), (1366, 59166481), (1661, 48658286), (1969, 41046934), (2189, 36921614), (3322, 24329143), (3938, 20523467), (4378, 18460807), (7513, 10757542), (15026, 5378771), (27029, 2990174), (30049, 2689654), (35621, 2268926), (54058, 1495087), (60098, 1344827), (71242, 1134463), (103133, 783662), (122257, 661078), (135917, 594638), (206266, 391831), (244514, 330539), (271834, 297319)]