25245249788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 52027557120

約数和(自身を除く): 26782307332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 89, 92, 121, 166, 178, 242, 253, 307, 332, 356, 484, 506, 614, 913, 979, 1012, 1228, 1826, 1909, 1958, 2047, 2783, 3377, 3652, 3818, 3916, 4094, 5566, 6754, 7061, 7387, 7636, 8188, 10043, 10769, 11132, 13508, 14122, 14774, 20086, 20999, 21538, 22517, 25481, 27323, 28244, 29548, 37147, 40172, 41998, 43076, 45034, 50962, 54646, 74294, 77671, 81257, 83996, 90068, 101924, 109292, 148588, 155342, 162514, 169901, 230989, 247687, 280291, 300553, 310684, 325028, 339802, 461978, 495374, 560582, 586063, 601106, 628429, 679604, 854381, 893827, 923956, 990748, 1121164, 1172126, 1202212, 1256858, 1708762, 1787654, 1868911, 2267809, 2344252, 2513716, 3083201, 3306083, 3417524, 3575308, 3737822, 4535618, 6166402, 6446693, 6612166, 6912719, 7475644, 9071236, 12332804, 12893386, 13224332, 13825438, 20558021, 24945899, 25786772, 27650876, 41116042, 49891798, 52159607, 70913623, 76039909, 82232084, 99783596, 104319214, 141827246, 152079818, 208638428, 274404889, 283654492, 304159636, 548809778, 573755677, 1097619556, 1147511354, 2295022708, 6311312447, 12622624894, 25245249788]

約数ペア:

[(1, 25245249788), (2, 12622624894), (4, 6311312447), (11, 2295022708), (22, 1147511354), (23, 1097619556), (44, 573755677), (46, 548809778), (83, 304159636), (89, 283654492), (92, 274404889), (121, 208638428), (166, 152079818), (178, 141827246), (242, 104319214), (253, 99783596), (307, 82232084), (332, 76039909), (356, 70913623), (484, 52159607), (506, 49891798), (614, 41116042), (913, 27650876), (979, 25786772), (1012, 24945899), (1228, 20558021), (1826, 13825438), (1909, 13224332), (1958, 12893386), (2047, 12332804), (2783, 9071236), (3377, 7475644), (3652, 6912719), (3818, 6612166), (3916, 6446693), (4094, 6166402), (5566, 4535618), (6754, 3737822), (7061, 3575308), (7387, 3417524), (7636, 3306083), (8188, 3083201), (10043, 2513716), (10769, 2344252), (11132, 2267809), (13508, 1868911), (14122, 1787654), (14774, 1708762), (20086, 1256858), (20999, 1202212), (21538, 1172126), (22517, 1121164), (25481, 990748), (27323, 923956), (28244, 893827), (29548, 854381), (37147, 679604), (40172, 628429), (41998, 601106), (43076, 586063), (45034, 560582), (50962, 495374), (54646, 461978), (74294, 339802), (77671, 325028), (81257, 310684), (83996, 300553), (90068, 280291), (101924, 247687), (109292, 230989), (148588, 169901), (155342, 162514)]