513630208

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 168

約数和(自身を含む): 1295174448

約数和(自身を除く): 781544240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 169, 182, 208, 212, 224, 256, 338, 364, 371, 416, 424, 448, 512, 676, 689, 728, 742, 832, 848, 896, 1024, 1183, 1352, 1378, 1456, 1484, 1664, 1696, 1792, 2048, 2366, 2704, 2756, 2912, 2968, 3328, 3392, 3584, 4096, 4732, 4823, 5408, 5512, 5824, 5936, 6656, 6784, 7168, 8192, 8957, 9464, 9646, 10816, 11024, 11648, 11872, 13312, 13568, 14336, 17914, 18928, 19292, 21632, 22048, 23296, 23744, 26624, 27136, 28672, 35828, 37856, 38584, 43264, 44096, 46592, 47488, 53248, 54272, 57344, 62699, 71656, 75712, 77168, 86528, 88192, 93184, 94976, 106496, 108544, 125398, 143312, 151424, 154336, 173056, 176384, 186368, 189952, 217088, 250796, 286624, 302848, 308672, 346112, 352768, 372736, 379904, 434176, 501592, 573248, 605696, 617344, 692224, 705536, 745472, 759808, 1003184, 1146496, 1211392, 1234688, 1384448, 1411072, 1519616, 2006368, 2292992, 2422784, 2469376, 2822144, 3039232, 4012736, 4585984, 4845568, 4938752, 5644288, 8025472, 9171968, 9691136, 9877504, 16050944, 18343936, 19755008, 32101888, 36687872, 39510016, 64203776, 73375744, 128407552, 256815104, 513630208]

約数ペア:

[(1, 513630208), (2, 256815104), (4, 128407552), (7, 73375744), (8, 64203776), (13, 39510016), (14, 36687872), (16, 32101888), (26, 19755008), (28, 18343936), (32, 16050944), (52, 9877504), (53, 9691136), (56, 9171968), (64, 8025472), (91, 5644288), (104, 4938752), (106, 4845568), (112, 4585984), (128, 4012736), (169, 3039232), (182, 2822144), (208, 2469376), (212, 2422784), (224, 2292992), (256, 2006368), (338, 1519616), (364, 1411072), (371, 1384448), (416, 1234688), (424, 1211392), (448, 1146496), (512, 1003184), (676, 759808), (689, 745472), (728, 705536), (742, 692224), (832, 617344), (848, 605696), (896, 573248), (1024, 501592), (1183, 434176), (1352, 379904), (1378, 372736), (1456, 352768), (1484, 346112), (1664, 308672), (1696, 302848), (1792, 286624), (2048, 250796), (2366, 217088), (2704, 189952), (2756, 186368), (2912, 176384), (2968, 173056), (3328, 154336), (3392, 151424), (3584, 143312), (4096, 125398), (4732, 108544), (4823, 106496), (5408, 94976), (5512, 93184), (5824, 88192), (5936, 86528), (6656, 77168), (6784, 75712), (7168, 71656), (8192, 62699), (8957, 57344), (9464, 54272), (9646, 53248), (10816, 47488), (11024, 46592), (11648, 44096), (11872, 43264), (13312, 38584), (13568, 37856), (14336, 35828), (17914, 28672), (18928, 27136), (19292, 26624), (21632, 23744), (22048, 23296)]