255271569212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1\times {\mathrm{1741}}^1$

素因数の和:3283

約数の個数: 96

約数和(自身を含む): 517696757760

約数和(自身を除く): 262425188548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 836, 1381, 1397, 1741, 2413, 2762, 2794, 3482, 4826, 5524, 5588, 6964, 9652, 15191, 19151, 26239, 26543, 30382, 33079, 38302, 52478, 53086, 60764, 66158, 76604, 104956, 106172, 132316, 175387, 221107, 288629, 350774, 363869, 442214, 577258, 701548, 727738, 884428, 1154516, 1455476, 1929257, 2404321, 2432177, 3332353, 3858514, 4201033, 4808642, 4864354, 6664706, 7717028, 8402066, 9617284, 9728708, 13329412, 16804132, 26447531, 36655883, 45682099, 46211363, 52895062, 73311766, 91364198, 92422726, 105790124, 146623532, 182728396, 184845452, 305348767, 502503089, 610697534, 1005006178, 1221395068, 2010012356, 3358836437, 5801626573, 6717672874, 11603253146, 13435345748, 23206506292, 63817892303, 127635784606, 255271569212]

約数ペア:

[(1, 255271569212), (2, 127635784606), (4, 63817892303), (11, 23206506292), (19, 13435345748), (22, 11603253146), (38, 6717672874), (44, 5801626573), (76, 3358836437), (127, 2010012356), (209, 1221395068), (254, 1005006178), (418, 610697534), (508, 502503089), (836, 305348767), (1381, 184845452), (1397, 182728396), (1741, 146623532), (2413, 105790124), (2762, 92422726), (2794, 91364198), (3482, 73311766), (4826, 52895062), (5524, 46211363), (5588, 45682099), (6964, 36655883), (9652, 26447531), (15191, 16804132), (19151, 13329412), (26239, 9728708), (26543, 9617284), (30382, 8402066), (33079, 7717028), (38302, 6664706), (52478, 4864354), (53086, 4808642), (60764, 4201033), (66158, 3858514), (76604, 3332353), (104956, 2432177), (106172, 2404321), (132316, 1929257), (175387, 1455476), (221107, 1154516), (288629, 884428), (350774, 727738), (363869, 701548), (442214, 577258)]