621317732868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{117406979}}^1$

素因数の和:117407006

約数の個数: 72

約数和(自身を含む): 1873815400800

約数和(自身を除く): 1252497667932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 117406979, 234813958, 352220937, 469627916, 704441874, 821848853, 1056662811, 1408883748, 1643697706, 2113325622, 2465546559, 3169988433, 3287395412, 4226651244, 4931093118, 5752941971, 6339976866, 7396639677, 9862186236, 11505883942, 12679953732, 14793279354, 17258825913, 22189919031, 23011767884, 29586558708, 34517651826, 44379838062, 51776477739, 69035303652, 88759676124, 103552955478, 155329433217, 207105910956, 310658866434, 621317732868]

約数ペア:

[(1, 621317732868), (2, 310658866434), (3, 207105910956), (4, 155329433217), (6, 103552955478), (7, 88759676124), (9, 69035303652), (12, 51776477739), (14, 44379838062), (18, 34517651826), (21, 29586558708), (27, 23011767884), (28, 22189919031), (36, 17258825913), (42, 14793279354), (49, 12679953732), (54, 11505883942), (63, 9862186236), (84, 7396639677), (98, 6339976866), (108, 5752941971), (126, 4931093118), (147, 4226651244), (189, 3287395412), (196, 3169988433), (252, 2465546559), (294, 2113325622), (378, 1643697706), (441, 1408883748), (588, 1056662811), (756, 821848853), (882, 704441874), (1323, 469627916), (1764, 352220937), (2646, 234813958), (5292, 117406979)]