21049486632

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{25253}}^1$

素因数の和:25512

約数の個数: 128

約数和(自身を含む): 62185449600

約数和(自身を除く): 41135962968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 227, 306, 408, 454, 459, 612, 681, 908, 918, 1224, 1362, 1816, 1836, 2043, 2724, 3672, 3859, 4086, 5448, 6129, 7718, 8172, 11577, 12258, 15436, 16344, 23154, 24516, 25253, 30872, 34731, 46308, 49032, 50506, 69462, 75759, 92616, 101012, 104193, 138924, 151518, 202024, 208386, 227277, 277848, 303036, 416772, 429301, 454554, 606072, 681831, 833544, 858602, 909108, 1287903, 1363662, 1717204, 1818216, 2575806, 2727324, 3434408, 3863709, 5151612, 5454648, 5732431, 7727418, 10303224, 11464862, 11591127, 15454836, 17197293, 22929724, 23182254, 30909672, 34394586, 45859448, 46364508, 51591879, 68789172, 92729016, 97451327, 103183758, 137578344, 154775637, 194902654, 206367516, 292353981, 309551274, 389805308, 412735032, 584707962, 619102548, 779610616, 877061943, 1169415924, 1238205096, 1754123886, 2338831848, 2631185829, 3508247772, 5262371658, 7016495544, 10524743316, 21049486632]

約数ペア:

[(1, 21049486632), (2, 10524743316), (3, 7016495544), (4, 5262371658), (6, 3508247772), (8, 2631185829), (9, 2338831848), (12, 1754123886), (17, 1238205096), (18, 1169415924), (24, 877061943), (27, 779610616), (34, 619102548), (36, 584707962), (51, 412735032), (54, 389805308), (68, 309551274), (72, 292353981), (102, 206367516), (108, 194902654), (136, 154775637), (153, 137578344), (204, 103183758), (216, 97451327), (227, 92729016), (306, 68789172), (408, 51591879), (454, 46364508), (459, 45859448), (612, 34394586), (681, 30909672), (908, 23182254), (918, 22929724), (1224, 17197293), (1362, 15454836), (1816, 11591127), (1836, 11464862), (2043, 10303224), (2724, 7727418), (3672, 5732431), (3859, 5454648), (4086, 5151612), (5448, 3863709), (6129, 3434408), (7718, 2727324), (8172, 2575806), (11577, 1818216), (12258, 1717204), (15436, 1363662), (16344, 1287903), (23154, 909108), (24516, 858602), (25253, 833544), (30872, 681831), (34731, 606072), (46308, 454554), (49032, 429301), (50506, 416772), (69462, 303036), (75759, 277848), (92616, 227277), (101012, 208386), (104193, 202024), (138924, 151518)]