621642384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{130817}}^1$

素因数の和:130845

約数の個数: 80

約数和(自身を含む): 1946571840

約数和(自身を除く): 1324929456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 130817, 261634, 392451, 523268, 784902, 1046536, 1177353, 1438987, 1569804, 2093072, 2354706, 2877974, 3139608, 3532059, 4316961, 4709412, 5755948, 6279216, 7064118, 8633922, 9418824, 11511896, 12950883, 14128236, 17267844, 18837648, 23023792, 25901766, 28256472, 34535688, 38852649, 51803532, 56512944, 69071376, 77705298, 103607064, 155410596, 207214128, 310821192, 621642384]

約数ペア:

[(1, 621642384), (2, 310821192), (3, 207214128), (4, 155410596), (6, 103607064), (8, 77705298), (9, 69071376), (11, 56512944), (12, 51803532), (16, 38852649), (18, 34535688), (22, 28256472), (24, 25901766), (27, 23023792), (33, 18837648), (36, 17267844), (44, 14128236), (48, 12950883), (54, 11511896), (66, 9418824), (72, 8633922), (88, 7064118), (99, 6279216), (108, 5755948), (132, 4709412), (144, 4316961), (176, 3532059), (198, 3139608), (216, 2877974), (264, 2354706), (297, 2093072), (396, 1569804), (432, 1438987), (528, 1177353), (594, 1046536), (792, 784902), (1188, 523268), (1584, 392451), (2376, 261634), (4752, 130817)]