487133712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 180

約数和(自身を含む): 1518934404

約数和(自身を除く): 1031800692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 169, 208, 222, 234, 296, 312, 333, 338, 444, 468, 481, 507, 541, 592, 624, 666, 676, 888, 936, 962, 1014, 1082, 1332, 1352, 1443, 1521, 1623, 1776, 1872, 1924, 2028, 2164, 2664, 2704, 2886, 3042, 3246, 3848, 4056, 4328, 4329, 4869, 5328, 5772, 6084, 6253, 6492, 7033, 7696, 8112, 8656, 8658, 9738, 11544, 12168, 12506, 12984, 14066, 17316, 18759, 19476, 20017, 21099, 23088, 24336, 25012, 25968, 28132, 34632, 37518, 38952, 40034, 42198, 50024, 56264, 56277, 60051, 63297, 69264, 75036, 77904, 80068, 84396, 91429, 100048, 112528, 112554, 120102, 126594, 150072, 160136, 168792, 180153, 182858, 225108, 240204, 253188, 260221, 274287, 300144, 320272, 337584, 360306, 365716, 450216, 480408, 506376, 520442, 548574, 720612, 731432, 780663, 822861, 900432, 960816, 1012752, 1040884, 1097148, 1441224, 1462864, 1561326, 1645722, 2081768, 2194296, 2341989, 2882448, 3122652, 3291444, 3382873, 4163536, 4388592, 4683978, 6245304, 6582888, 6765746, 9367956, 10148619, 12490608, 13165776, 13531492, 18735912, 20297238, 27062984, 30445857, 37471824, 40594476, 54125968, 60891714, 81188952, 121783428, 162377904, 243566856, 487133712]

約数ペア:

[(1, 487133712), (2, 243566856), (3, 162377904), (4, 121783428), (6, 81188952), (8, 60891714), (9, 54125968), (12, 40594476), (13, 37471824), (16, 30445857), (18, 27062984), (24, 20297238), (26, 18735912), (36, 13531492), (37, 13165776), (39, 12490608), (48, 10148619), (52, 9367956), (72, 6765746), (74, 6582888), (78, 6245304), (104, 4683978), (111, 4388592), (117, 4163536), (144, 3382873), (148, 3291444), (156, 3122652), (169, 2882448), (208, 2341989), (222, 2194296), (234, 2081768), (296, 1645722), (312, 1561326), (333, 1462864), (338, 1441224), (444, 1097148), (468, 1040884), (481, 1012752), (507, 960816), (541, 900432), (592, 822861), (624, 780663), (666, 731432), (676, 720612), (888, 548574), (936, 520442), (962, 506376), (1014, 480408), (1082, 450216), (1332, 365716), (1352, 360306), (1443, 337584), (1521, 320272), (1623, 300144), (1776, 274287), (1872, 260221), (1924, 253188), (2028, 240204), (2164, 225108), (2664, 182858), (2704, 180153), (2886, 168792), (3042, 160136), (3246, 150072), (3848, 126594), (4056, 120102), (4328, 112554), (4329, 112528), (4869, 100048), (5328, 91429), (5772, 84396), (6084, 80068), (6253, 77904), (6492, 75036), (7033, 69264), (7696, 63297), (8112, 60051), (8656, 56277), (8658, 56264), (9738, 50024), (11544, 42198), (12168, 40034), (12506, 38952), (12984, 37518), (14066, 34632), (17316, 28132), (18759, 25968), (19476, 25012), (20017, 24336), (21099, 23088)]