3213122004

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{2791}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 8225835072

約数和(自身を除く): 5012713068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 283, 339, 452, 566, 678, 849, 1017, 1132, 1356, 1698, 2034, 2547, 2791, 3396, 4068, 5094, 5582, 8373, 10188, 11164, 16746, 25119, 31979, 33492, 50238, 63958, 95937, 100476, 127916, 191874, 287811, 315383, 383748, 575622, 630766, 789853, 946149, 1151244, 1261532, 1579706, 1892298, 2369559, 2838447, 3159412, 3784596, 4739118, 5676894, 7108677, 9478236, 11353788, 14217354, 28434708, 89253389, 178506778, 267760167, 357013556, 535520334, 803280501, 1071040668, 1606561002, 3213122004]

約数ペア:

[(1, 3213122004), (2, 1606561002), (3, 1071040668), (4, 803280501), (6, 535520334), (9, 357013556), (12, 267760167), (18, 178506778), (36, 89253389), (113, 28434708), (226, 14217354), (283, 11353788), (339, 9478236), (452, 7108677), (566, 5676894), (678, 4739118), (849, 3784596), (1017, 3159412), (1132, 2838447), (1356, 2369559), (1698, 1892298), (2034, 1579706), (2547, 1261532), (2791, 1151244), (3396, 946149), (4068, 789853), (5094, 630766), (5582, 575622), (8373, 383748), (10188, 315383), (11164, 287811), (16746, 191874), (25119, 127916), (31979, 100476), (33492, 95937), (50238, 63958)]