512869968

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 1636631360

約数和(自身を除く): 1123761392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 81, 104, 108, 117, 139, 144, 146, 156, 162, 208, 216, 219, 234, 243, 278, 292, 312, 324, 351, 417, 432, 438, 468, 486, 556, 584, 624, 648, 657, 702, 834, 876, 936, 949, 972, 1053, 1112, 1168, 1251, 1296, 1314, 1404, 1668, 1752, 1807, 1872, 1898, 1944, 1971, 2106, 2224, 2502, 2628, 2808, 2847, 3159, 3336, 3504, 3614, 3753, 3796, 3888, 3942, 4212, 5004, 5256, 5421, 5616, 5694, 5913, 6318, 6672, 7228, 7506, 7592, 7884, 8424, 8541, 10008, 10147, 10512, 10842, 11259, 11388, 11826, 12636, 14456, 15012, 15184, 15768, 16263, 16848, 17082, 17739, 20016, 20294, 21684, 22518, 22776, 23652, 25272, 25623, 28912, 30024, 30441, 31536, 32526, 33777, 34164, 35478, 40588, 43368, 45036, 45552, 47304, 48789, 50544, 51246, 60048, 60882, 65052, 67554, 68328, 70956, 76869, 81176, 86736, 90072, 91323, 94608, 97578, 102492, 121764, 130104, 131911, 135108, 136656, 141912, 146367, 153738, 162352, 180144, 182646, 195156, 204984, 230607, 243528, 260208, 263822, 270216, 273969, 283824, 292734, 307476, 365292, 390312, 395733, 409968, 439101, 461214, 487056, 527644, 540432, 547938, 585468, 614952, 730584, 780624, 791466, 821907, 878202, 922428, 1055288, 1095876, 1170936, 1187199, 1229904, 1461168, 1582932, 1643814, 1756404, 1844856, 2110576, 2191752, 2341872, 2374398, 2465721, 3165864, 3287628, 3512808, 3561597, 3689712, 4383504, 4748796, 4931442, 6331728, 6575256, 7025616, 7123194, 9497592, 9862884, 10684791, 13150512, 14246388, 18995184, 19725768, 21369582, 28492776, 32054373, 39451536, 42739164, 56985552, 64108746, 85478328, 128217492, 170956656, 256434984, 512869968]

約数ペア:

[(1, 512869968), (2, 256434984), (3, 170956656), (4, 128217492), (6, 85478328), (8, 64108746), (9, 56985552), (12, 42739164), (13, 39451536), (16, 32054373), (18, 28492776), (24, 21369582), (26, 19725768), (27, 18995184), (36, 14246388), (39, 13150512), (48, 10684791), (52, 9862884), (54, 9497592), (72, 7123194), (73, 7025616), (78, 6575256), (81, 6331728), (104, 4931442), (108, 4748796), (117, 4383504), (139, 3689712), (144, 3561597), (146, 3512808), (156, 3287628), (162, 3165864), (208, 2465721), (216, 2374398), (219, 2341872), (234, 2191752), (243, 2110576), (278, 1844856), (292, 1756404), (312, 1643814), (324, 1582932), (351, 1461168), (417, 1229904), (432, 1187199), (438, 1170936), (468, 1095876), (486, 1055288), (556, 922428), (584, 878202), (624, 821907), (648, 791466), (657, 780624), (702, 730584), (834, 614952), (876, 585468), (936, 547938), (949, 540432), (972, 527644), (1053, 487056), (1112, 461214), (1168, 439101), (1251, 409968), (1296, 395733), (1314, 390312), (1404, 365292), (1668, 307476), (1752, 292734), (1807, 283824), (1872, 273969), (1898, 270216), (1944, 263822), (1971, 260208), (2106, 243528), (2224, 230607), (2502, 204984), (2628, 195156), (2808, 182646), (2847, 180144), (3159, 162352), (3336, 153738), (3504, 146367), (3614, 141912), (3753, 136656), (3796, 135108), (3888, 131911), (3942, 130104), (4212, 121764), (5004, 102492), (5256, 97578), (5421, 94608), (5616, 91323), (5694, 90072), (5913, 86736), (6318, 81176), (6672, 76869), (7228, 70956), (7506, 68328), (7592, 67554), (7884, 65052), (8424, 60882), (8541, 60048), (10008, 51246), (10147, 50544), (10512, 48789), (10842, 47304), (11259, 45552), (11388, 45036), (11826, 43368), (12636, 40588), (14456, 35478), (15012, 34164), (15184, 33777), (15768, 32526), (16263, 31536), (16848, 30441), (17082, 30024), (17739, 28912), (20016, 25623), (20294, 25272), (21684, 23652), (22518, 22776)]