492920832

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 112

約数和(自身を含む): 1358871552

約数和(自身を除く): 865950720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 647, 744, 768, 992, 1024, 1294, 1488, 1536, 1941, 1984, 2048, 2588, 2976, 3072, 3882, 3968, 4096, 5176, 5952, 6144, 7764, 7936, 8192, 10352, 11904, 12288, 15528, 15872, 20057, 20704, 23808, 24576, 31056, 31744, 40114, 41408, 47616, 60171, 62112, 63488, 80228, 82816, 95232, 120342, 124224, 126976, 160456, 165632, 190464, 240684, 248448, 253952, 320912, 331264, 380928, 481368, 496896, 641824, 662528, 761856, 962736, 993792, 1283648, 1325056, 1925472, 1987584, 2567296, 2650112, 3850944, 3975168, 5134592, 5300224, 7701888, 7950336, 10269184, 15403776, 15900672, 20538368, 30807552, 41076736, 61615104, 82153472, 123230208, 164306944, 246460416, 492920832]

約数ペア:

[(1, 492920832), (2, 246460416), (3, 164306944), (4, 123230208), (6, 82153472), (8, 61615104), (12, 41076736), (16, 30807552), (24, 20538368), (31, 15900672), (32, 15403776), (48, 10269184), (62, 7950336), (64, 7701888), (93, 5300224), (96, 5134592), (124, 3975168), (128, 3850944), (186, 2650112), (192, 2567296), (248, 1987584), (256, 1925472), (372, 1325056), (384, 1283648), (496, 993792), (512, 962736), (647, 761856), (744, 662528), (768, 641824), (992, 496896), (1024, 481368), (1294, 380928), (1488, 331264), (1536, 320912), (1941, 253952), (1984, 248448), (2048, 240684), (2588, 190464), (2976, 165632), (3072, 160456), (3882, 126976), (3968, 124224), (4096, 120342), (5176, 95232), (5952, 82816), (6144, 80228), (7764, 63488), (7936, 62112), (8192, 60171), (10352, 47616), (11904, 41408), (12288, 40114), (15528, 31744), (15872, 31056), (20057, 24576), (20704, 23808)]