515865483616

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{85147}}^1$

素因数の和:85261

約数の個数: 192

約数和(自身を含む): 1291557560832

約数和(自身を除く): 775692077216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 43, 56, 68, 74, 86, 112, 119, 136, 148, 172, 224, 238, 259, 272, 296, 301, 344, 476, 518, 544, 592, 602, 629, 688, 731, 952, 1036, 1184, 1204, 1258, 1376, 1462, 1591, 1904, 2072, 2408, 2516, 2924, 3182, 3808, 4144, 4403, 4816, 5032, 5117, 5848, 6364, 8288, 8806, 9632, 10064, 10234, 11137, 11696, 12728, 17612, 20128, 20468, 22274, 23392, 25456, 27047, 35224, 40936, 44548, 50912, 54094, 70448, 81872, 85147, 89096, 108188, 140896, 163744, 170294, 178192, 189329, 216376, 340588, 356384, 378658, 432752, 596029, 681176, 757316, 865504, 1192058, 1362352, 1447499, 1514632, 2384116, 2724704, 2894998, 3029264, 3150439, 3661321, 4768232, 5789996, 6058528, 6300878, 7322642, 9536464, 10132493, 11579992, 12601756, 14645284, 19072928, 20264986, 22053073, 23159984, 25203512, 25629247, 29290568, 40529972, 44106146, 46319968, 50407024, 51258494, 53557463, 58581136, 62242457, 81059944, 88212292, 100814048, 102516988, 107114926, 117162272, 124484914, 135468877, 162119888, 176424584, 205033976, 214229852, 248969828, 270937754, 324239776, 352849168, 374902241, 410067952, 428459704, 435697199, 497939656, 541875508, 705698336, 749804482, 820135904, 856919408, 871394398, 948282139, 995879312, 1083751016, 1499608964, 1713838816, 1742788796, 1896564278, 1991758624, 2167502032, 2302970909, 2999217928, 3485577592, 3793128556, 4335004064, 4605941818, 5998435856, 6971155184, 7586257112, 9211883636, 11996871712, 13942310368, 15172514224, 16120796363, 18423767272, 30345028448, 32241592726, 36847534544, 64483185452, 73695069088, 128966370904, 257932741808, 515865483616]

約数ペア:

[(1, 515865483616), (2, 257932741808), (4, 128966370904), (7, 73695069088), (8, 64483185452), (14, 36847534544), (16, 32241592726), (17, 30345028448), (28, 18423767272), (32, 16120796363), (34, 15172514224), (37, 13942310368), (43, 11996871712), (56, 9211883636), (68, 7586257112), (74, 6971155184), (86, 5998435856), (112, 4605941818), (119, 4335004064), (136, 3793128556), (148, 3485577592), (172, 2999217928), (224, 2302970909), (238, 2167502032), (259, 1991758624), (272, 1896564278), (296, 1742788796), (301, 1713838816), (344, 1499608964), (476, 1083751016), (518, 995879312), (544, 948282139), (592, 871394398), (602, 856919408), (629, 820135904), (688, 749804482), (731, 705698336), (952, 541875508), (1036, 497939656), (1184, 435697199), (1204, 428459704), (1258, 410067952), (1376, 374902241), (1462, 352849168), (1591, 324239776), (1904, 270937754), (2072, 248969828), (2408, 214229852), (2516, 205033976), (2924, 176424584), (3182, 162119888), (3808, 135468877), (4144, 124484914), (4403, 117162272), (4816, 107114926), (5032, 102516988), (5117, 100814048), (5848, 88212292), (6364, 81059944), (8288, 62242457), (8806, 58581136), (9632, 53557463), (10064, 51258494), (10234, 50407024), (11137, 46319968), (11696, 44106146), (12728, 40529972), (17612, 29290568), (20128, 25629247), (20468, 25203512), (22274, 23159984), (23392, 22053073), (25456, 20264986), (27047, 19072928), (35224, 14645284), (40936, 12601756), (44548, 11579992), (50912, 10132493), (54094, 9536464), (70448, 7322642), (81872, 6300878), (85147, 6058528), (89096, 5789996), (108188, 4768232), (140896, 3661321), (163744, 3150439), (170294, 3029264), (178192, 2894998), (189329, 2724704), (216376, 2384116), (340588, 1514632), (356384, 1447499), (378658, 1362352), (432752, 1192058), (596029, 865504), (681176, 757316)]