620161326

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16477}}^1$

素因数の和:16546

約数の個数: 64

約数和(自身を含む): 1494884160

約数和(自身を除く): 874722834

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 697, 738, 918, 1107, 1394, 2091, 2214, 4182, 6273, 12546, 16477, 18819, 32954, 37638, 49431, 98862, 148293, 280109, 296586, 444879, 560218, 675557, 840327, 889758, 1351114, 1680654, 2026671, 2520981, 4053342, 5041962, 6080013, 7562943, 11484469, 12160026, 15125886, 18240039, 22968938, 34453407, 36480078, 68906814, 103360221, 206720442, 310080663, 620161326]

約数ペア:

[(1, 620161326), (2, 310080663), (3, 206720442), (6, 103360221), (9, 68906814), (17, 36480078), (18, 34453407), (27, 22968938), (34, 18240039), (41, 15125886), (51, 12160026), (54, 11484469), (82, 7562943), (102, 6080013), (123, 5041962), (153, 4053342), (246, 2520981), (306, 2026671), (369, 1680654), (459, 1351114), (697, 889758), (738, 840327), (918, 675557), (1107, 560218), (1394, 444879), (2091, 296586), (2214, 280109), (4182, 148293), (6273, 98862), (12546, 49431), (16477, 37638), (18819, 32954)]