298258688

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 782933760

約数和(自身を除く): 484675072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 59, 62, 64, 91, 98, 104, 112, 118, 124, 128, 182, 196, 208, 217, 224, 236, 248, 256, 364, 392, 403, 413, 416, 434, 448, 472, 496, 637, 728, 767, 784, 806, 826, 832, 868, 896, 944, 992, 1274, 1456, 1519, 1534, 1568, 1612, 1652, 1664, 1736, 1792, 1829, 1888, 1984, 2548, 2821, 2891, 2912, 3038, 3068, 3136, 3224, 3304, 3328, 3472, 3658, 3776, 3968, 5096, 5369, 5642, 5782, 5824, 6076, 6136, 6272, 6448, 6608, 6944, 7316, 7552, 7936, 10192, 10738, 11284, 11564, 11648, 12152, 12272, 12544, 12803, 12896, 13216, 13888, 14632, 15104, 19747, 20384, 21476, 22568, 23128, 23296, 23777, 24304, 24544, 25606, 25792, 26432, 27776, 29264, 37583, 39494, 40768, 42952, 45136, 46256, 47554, 48608, 49088, 51212, 51584, 52864, 55552, 58528, 75166, 78988, 81536, 85904, 89621, 90272, 92512, 95108, 97216, 98176, 102424, 103168, 105728, 117056, 150332, 157976, 163072, 166439, 171808, 179242, 180544, 185024, 190216, 194432, 196352, 204848, 234112, 300664, 315952, 332878, 343616, 358484, 361088, 370048, 380432, 388864, 409696, 468224, 601328, 631904, 665756, 687232, 716968, 722176, 740096, 760864, 819392, 1165073, 1202656, 1263808, 1331512, 1374464, 1433936, 1521728, 1638784, 2330146, 2405312, 2527616, 2663024, 2867872, 3043456, 3277568, 4660292, 4810624, 5055232, 5326048, 5735744, 6086912, 9320584, 9621248, 10652096, 11471488, 18641168, 21304192, 22942976, 37282336, 42608384, 74564672, 149129344, 298258688]

約数ペア:

[(1, 298258688), (2, 149129344), (4, 74564672), (7, 42608384), (8, 37282336), (13, 22942976), (14, 21304192), (16, 18641168), (26, 11471488), (28, 10652096), (31, 9621248), (32, 9320584), (49, 6086912), (52, 5735744), (56, 5326048), (59, 5055232), (62, 4810624), (64, 4660292), (91, 3277568), (98, 3043456), (104, 2867872), (112, 2663024), (118, 2527616), (124, 2405312), (128, 2330146), (182, 1638784), (196, 1521728), (208, 1433936), (217, 1374464), (224, 1331512), (236, 1263808), (248, 1202656), (256, 1165073), (364, 819392), (392, 760864), (403, 740096), (413, 722176), (416, 716968), (434, 687232), (448, 665756), (472, 631904), (496, 601328), (637, 468224), (728, 409696), (767, 388864), (784, 380432), (806, 370048), (826, 361088), (832, 358484), (868, 343616), (896, 332878), (944, 315952), (992, 300664), (1274, 234112), (1456, 204848), (1519, 196352), (1534, 194432), (1568, 190216), (1612, 185024), (1652, 180544), (1664, 179242), (1736, 171808), (1792, 166439), (1829, 163072), (1888, 157976), (1984, 150332), (2548, 117056), (2821, 105728), (2891, 103168), (2912, 102424), (3038, 98176), (3068, 97216), (3136, 95108), (3224, 92512), (3304, 90272), (3328, 89621), (3472, 85904), (3658, 81536), (3776, 78988), (3968, 75166), (5096, 58528), (5369, 55552), (5642, 52864), (5782, 51584), (5824, 51212), (6076, 49088), (6136, 48608), (6272, 47554), (6448, 46256), (6608, 45136), (6944, 42952), (7316, 40768), (7552, 39494), (7936, 37583), (10192, 29264), (10738, 27776), (11284, 26432), (11564, 25792), (11648, 25606), (12152, 24544), (12272, 24304), (12544, 23777), (12803, 23296), (12896, 23128), (13216, 22568), (13888, 21476), (14632, 20384), (15104, 19747)]