2430235258672

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{24809}}^1$

素因数の和:26991

約数の個数: 120

約数和(自身を含む): 5401311860880

約数和(自身を除く): 2971076602208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2131, 2704, 2873, 3536, 4262, 5746, 8524, 11492, 17048, 22984, 24809, 27703, 34096, 36227, 45968, 49618, 55406, 72454, 99236, 110812, 144908, 198472, 221624, 289816, 322517, 360139, 396944, 421753, 443248, 470951, 579632, 645034, 720278, 843506, 941902, 1290068, 1440556, 1687012, 1883804, 2580136, 2881112, 3374024, 3767608, 4192721, 5160272, 5482789, 5762224, 6122363, 6748048, 7535216, 8385442, 10965578, 12244726, 16770884, 21931156, 24489452, 33541768, 43862312, 48978904, 52867979, 67083536, 71276257, 87724624, 97957808, 105735958, 142552514, 211471916, 285105028, 422943832, 570210056, 687283727, 845887664, 898755643, 1140420112, 1374567454, 1797511286, 2749134908, 3595022572, 5498269816, 7190045144, 8934688451, 10996539632, 11683823359, 14380090288, 17869376902, 23367646718, 35738753804, 46735293436, 71477507608, 93470586872, 142955015216, 151889703667, 186941173744, 303779407334, 607558814668, 1215117629336, 2430235258672]

約数ペア:

[(1, 2430235258672), (2, 1215117629336), (4, 607558814668), (8, 303779407334), (13, 186941173744), (16, 151889703667), (17, 142955015216), (26, 93470586872), (34, 71477507608), (52, 46735293436), (68, 35738753804), (104, 23367646718), (136, 17869376902), (169, 14380090288), (208, 11683823359), (221, 10996539632), (272, 8934688451), (338, 7190045144), (442, 5498269816), (676, 3595022572), (884, 2749134908), (1352, 1797511286), (1768, 1374567454), (2131, 1140420112), (2704, 898755643), (2873, 845887664), (3536, 687283727), (4262, 570210056), (5746, 422943832), (8524, 285105028), (11492, 211471916), (17048, 142552514), (22984, 105735958), (24809, 97957808), (27703, 87724624), (34096, 71276257), (36227, 67083536), (45968, 52867979), (49618, 48978904), (55406, 43862312), (72454, 33541768), (99236, 24489452), (110812, 21931156), (144908, 16770884), (198472, 12244726), (221624, 10965578), (289816, 8385442), (322517, 7535216), (360139, 6748048), (396944, 6122363), (421753, 5762224), (443248, 5482789), (470951, 5160272), (579632, 4192721), (645034, 3767608), (720278, 3374024), (843506, 2881112), (941902, 2580136), (1290068, 1883804), (1440556, 1687012)]