1555262442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6308

約数の個数: 96

約数和(自身を含む): 3843702720

約数和(自身を除く): 2288440278

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 153, 171, 258, 306, 323, 342, 387, 646, 731, 774, 817, 969, 1462, 1634, 1938, 2193, 2451, 2907, 4386, 4902, 5814, 6221, 6579, 7353, 12442, 13158, 13889, 14706, 18663, 27778, 37326, 41667, 55989, 83334, 105757, 111978, 118199, 125001, 211514, 236398, 250002, 267503, 317271, 354597, 535006, 634542, 709194, 802509, 951813, 1063791, 1605018, 1903626, 2009383, 2127582, 2407527, 4018766, 4547551, 4815054, 5082557, 6028149, 9095102, 10165114, 12056298, 13642653, 15247671, 18084447, 27285306, 30495342, 36168894, 40927959, 45743013, 81855918, 86403469, 91486026, 172806938, 259210407, 518420814, 777631221, 1555262442]

約数ペア:

[(1, 1555262442), (2, 777631221), (3, 518420814), (6, 259210407), (9, 172806938), (17, 91486026), (18, 86403469), (19, 81855918), (34, 45743013), (38, 40927959), (43, 36168894), (51, 30495342), (57, 27285306), (86, 18084447), (102, 15247671), (114, 13642653), (129, 12056298), (153, 10165114), (171, 9095102), (258, 6028149), (306, 5082557), (323, 4815054), (342, 4547551), (387, 4018766), (646, 2407527), (731, 2127582), (774, 2009383), (817, 1903626), (969, 1605018), (1462, 1063791), (1634, 951813), (1938, 802509), (2193, 709194), (2451, 634542), (2907, 535006), (4386, 354597), (4902, 317271), (5814, 267503), (6221, 250002), (6579, 236398), (7353, 211514), (12442, 125001), (13158, 118199), (13889, 111978), (14706, 105757), (18663, 83334), (27778, 55989), (37326, 41667)]