531430272

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 1649756160

約数和(自身を除く): 1118325888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 384, 414, 496, 552, 558, 576, 647, 713, 736, 744, 828, 992, 1104, 1116, 1152, 1294, 1426, 1472, 1488, 1656, 1941, 1984, 2139, 2208, 2232, 2588, 2852, 2944, 2976, 3312, 3882, 3968, 4278, 4416, 4464, 5176, 5704, 5823, 5952, 6417, 6624, 7764, 8556, 8832, 8928, 10352, 11408, 11646, 11904, 12834, 13248, 14881, 15528, 17112, 17856, 20057, 20704, 22816, 23292, 25668, 26496, 29762, 31056, 34224, 35712, 40114, 41408, 44643, 45632, 46584, 51336, 59524, 60171, 62112, 68448, 80228, 82816, 89286, 91264, 93168, 102672, 119048, 120342, 124224, 133929, 136896, 160456, 178572, 180513, 186336, 205344, 238096, 240684, 248448, 267858, 273792, 320912, 357144, 361026, 372672, 410688, 461311, 476192, 481368, 535716, 641824, 714288, 722052, 745344, 821376, 922622, 952384, 962736, 1071432, 1283648, 1383933, 1428576, 1444104, 1845244, 1904768, 1925472, 2142864, 2567296, 2767866, 2857152, 2888208, 3690488, 3850944, 4151799, 4285728, 5535732, 5714304, 5776416, 7380976, 7701888, 8303598, 8571456, 11071464, 11552832, 14761952, 16607196, 17142912, 22142928, 23105664, 29523904, 33214392, 44285856, 59047808, 66428784, 88571712, 132857568, 177143424, 265715136, 531430272]

約数ペア:

[(1, 531430272), (2, 265715136), (3, 177143424), (4, 132857568), (6, 88571712), (8, 66428784), (9, 59047808), (12, 44285856), (16, 33214392), (18, 29523904), (23, 23105664), (24, 22142928), (31, 17142912), (32, 16607196), (36, 14761952), (46, 11552832), (48, 11071464), (62, 8571456), (64, 8303598), (69, 7701888), (72, 7380976), (92, 5776416), (93, 5714304), (96, 5535732), (124, 4285728), (128, 4151799), (138, 3850944), (144, 3690488), (184, 2888208), (186, 2857152), (192, 2767866), (207, 2567296), (248, 2142864), (276, 1925472), (279, 1904768), (288, 1845244), (368, 1444104), (372, 1428576), (384, 1383933), (414, 1283648), (496, 1071432), (552, 962736), (558, 952384), (576, 922622), (647, 821376), (713, 745344), (736, 722052), (744, 714288), (828, 641824), (992, 535716), (1104, 481368), (1116, 476192), (1152, 461311), (1294, 410688), (1426, 372672), (1472, 361026), (1488, 357144), (1656, 320912), (1941, 273792), (1984, 267858), (2139, 248448), (2208, 240684), (2232, 238096), (2588, 205344), (2852, 186336), (2944, 180513), (2976, 178572), (3312, 160456), (3882, 136896), (3968, 133929), (4278, 124224), (4416, 120342), (4464, 119048), (5176, 102672), (5704, 93168), (5823, 91264), (5952, 89286), (6417, 82816), (6624, 80228), (7764, 68448), (8556, 62112), (8832, 60171), (8928, 59524), (10352, 51336), (11408, 46584), (11646, 45632), (11904, 44643), (12834, 41408), (13248, 40114), (14881, 35712), (15528, 34224), (17112, 31056), (17856, 29762), (20057, 26496), (20704, 25668), (22816, 23292)]