921772544

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 2328708096

約数和(自身を除く): 1406935552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 128, 154, 176, 206, 224, 227, 256, 308, 352, 412, 448, 454, 512, 616, 704, 721, 824, 896, 908, 1133, 1232, 1408, 1442, 1589, 1648, 1792, 1816, 2266, 2464, 2497, 2816, 2884, 3178, 3296, 3584, 3632, 4532, 4928, 4994, 5632, 5768, 6356, 6592, 7264, 7931, 9064, 9856, 9988, 11536, 12712, 13184, 14528, 15862, 17479, 18128, 19712, 19976, 23072, 23381, 25424, 26368, 29056, 31724, 34958, 36256, 39424, 39952, 46144, 46762, 50848, 52736, 58112, 63448, 69916, 72512, 79904, 92288, 93524, 101696, 116224, 126896, 139832, 145024, 159808, 163667, 184576, 187048, 203392, 253792, 257191, 279664, 290048, 319616, 327334, 369152, 374096, 406784, 507584, 514382, 559328, 580096, 639232, 654668, 748192, 813568, 1015168, 1028764, 1118656, 1278464, 1309336, 1496384, 1800337, 2030336, 2057528, 2237312, 2618672, 2992768, 3600674, 4060672, 4115056, 4474624, 5237344, 5985536, 7201348, 8230112, 8949248, 10474688, 11971072, 14402696, 16460224, 20949376, 28805392, 32920448, 41898752, 57610784, 65840896, 83797504, 115221568, 131681792, 230443136, 460886272, 921772544]

約数ペア:

[(1, 921772544), (2, 460886272), (4, 230443136), (7, 131681792), (8, 115221568), (11, 83797504), (14, 65840896), (16, 57610784), (22, 41898752), (28, 32920448), (32, 28805392), (44, 20949376), (56, 16460224), (64, 14402696), (77, 11971072), (88, 10474688), (103, 8949248), (112, 8230112), (128, 7201348), (154, 5985536), (176, 5237344), (206, 4474624), (224, 4115056), (227, 4060672), (256, 3600674), (308, 2992768), (352, 2618672), (412, 2237312), (448, 2057528), (454, 2030336), (512, 1800337), (616, 1496384), (704, 1309336), (721, 1278464), (824, 1118656), (896, 1028764), (908, 1015168), (1133, 813568), (1232, 748192), (1408, 654668), (1442, 639232), (1589, 580096), (1648, 559328), (1792, 514382), (1816, 507584), (2266, 406784), (2464, 374096), (2497, 369152), (2816, 327334), (2884, 319616), (3178, 290048), (3296, 279664), (3584, 257191), (3632, 253792), (4532, 203392), (4928, 187048), (4994, 184576), (5632, 163667), (5768, 159808), (6356, 145024), (6592, 139832), (7264, 126896), (7931, 116224), (9064, 101696), (9856, 93524), (9988, 92288), (11536, 79904), (12712, 72512), (13184, 69916), (14528, 63448), (15862, 58112), (17479, 52736), (18128, 50848), (19712, 46762), (19976, 46144), (23072, 39952), (23381, 39424), (25424, 36256), (26368, 34958), (29056, 31724)]