291227645492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{16759}}^1$

素因数の和:17053

約数の個数: 96

約数和(自身を含む): 605033318400

約数和(自身を除く): 313805672908

約数列:

[1, 2, 4, 7, 14, 28, 59, 67, 118, 134, 157, 236, 268, 314, 413, 469, 628, 826, 938, 1099, 1652, 1876, 2198, 3953, 4396, 7906, 9263, 10519, 15812, 16759, 18526, 21038, 27671, 33518, 37052, 42076, 55342, 64841, 67036, 73633, 110684, 117313, 129682, 147266, 234626, 259364, 294532, 469252, 620621, 988781, 1122853, 1241242, 1977562, 2245706, 2482484, 2631163, 3955124, 4344347, 4491412, 5262326, 6921467, 7859971, 8688694, 10524652, 13842934, 15719942, 17377388, 18418141, 27685868, 31439884, 36836282, 66248327, 73672564, 132496654, 155238617, 176287921, 264993308, 310477234, 352575842, 463738289, 620954468, 705151684, 927476578, 1086670319, 1234015447, 1854953156, 2173340638, 2468030894, 4346681276, 4936061788, 10400987339, 20801974678, 41603949356, 72806911373, 145613822746, 291227645492]

約数ペア:

[(1, 291227645492), (2, 145613822746), (4, 72806911373), (7, 41603949356), (14, 20801974678), (28, 10400987339), (59, 4936061788), (67, 4346681276), (118, 2468030894), (134, 2173340638), (157, 1854953156), (236, 1234015447), (268, 1086670319), (314, 927476578), (413, 705151684), (469, 620954468), (628, 463738289), (826, 352575842), (938, 310477234), (1099, 264993308), (1652, 176287921), (1876, 155238617), (2198, 132496654), (3953, 73672564), (4396, 66248327), (7906, 36836282), (9263, 31439884), (10519, 27685868), (15812, 18418141), (16759, 17377388), (18526, 15719942), (21038, 13842934), (27671, 10524652), (33518, 8688694), (37052, 7859971), (42076, 6921467), (55342, 5262326), (64841, 4491412), (67036, 4344347), (73633, 3955124), (110684, 2631163), (117313, 2482484), (129682, 2245706), (147266, 1977562), (234626, 1241242), (259364, 1122853), (294532, 988781), (469252, 620621)]