21568164384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1016599}}^1$

素因数の和:1016642

約数の個数: 96

約数和(自身を含む): 64558166400

約数和(自身を除く): 42990002016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 1016599, 2033198, 3049797, 4066396, 6099594, 8132792, 12199188, 13215787, 16265584, 17282183, 24398376, 26431574, 32531168, 34564366, 39647361, 48796752, 51846549, 52863148, 69128732, 79294722, 97593504, 103693098, 105726296, 138257464, 158589444, 207386196, 211452592, 224668379, 276514928, 317178888, 414772392, 422905184, 449336758, 553029856, 634357776, 674005137, 829544784, 898673516, 1268715552, 1348010274, 1659089568, 1797347032, 2696020548, 3594694064, 5392041096, 7189388128, 10784082192, 21568164384]

約数ペア:

[(1, 21568164384), (2, 10784082192), (3, 7189388128), (4, 5392041096), (6, 3594694064), (8, 2696020548), (12, 1797347032), (13, 1659089568), (16, 1348010274), (17, 1268715552), (24, 898673516), (26, 829544784), (32, 674005137), (34, 634357776), (39, 553029856), (48, 449336758), (51, 422905184), (52, 414772392), (68, 317178888), (78, 276514928), (96, 224668379), (102, 211452592), (104, 207386196), (136, 158589444), (156, 138257464), (204, 105726296), (208, 103693098), (221, 97593504), (272, 79294722), (312, 69128732), (408, 52863148), (416, 51846549), (442, 48796752), (544, 39647361), (624, 34564366), (663, 32531168), (816, 26431574), (884, 24398376), (1248, 17282183), (1326, 16265584), (1632, 13215787), (1768, 12199188), (2652, 8132792), (3536, 6099594), (5304, 4066396), (7072, 3049797), (10608, 2033198), (21216, 1016599)]