397245117672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47156353}}^1$

素因数の和:47156384

約数の個数: 80

約数和(自身を含む): 1198242955140

約数和(自身を除く): 800997837468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 47156353, 94312706, 141469059, 188625412, 282938118, 377250824, 424407177, 565876236, 613032589, 848814354, 1131752472, 1226065178, 1273221531, 1697628708, 1839097767, 2452130356, 2546443062, 3395257416, 3678195534, 3819664593, 4904260712, 5092886124, 5517293301, 7356391068, 7639329186, 10185772248, 11034586602, 14712782136, 15278658372, 16551879903, 22069173204, 30557316744, 33103759806, 44138346408, 49655639709, 66207519612, 99311279418, 132415039224, 198622558836, 397245117672]

約数ペア:

[(1, 397245117672), (2, 198622558836), (3, 132415039224), (4, 99311279418), (6, 66207519612), (8, 49655639709), (9, 44138346408), (12, 33103759806), (13, 30557316744), (18, 22069173204), (24, 16551879903), (26, 15278658372), (27, 14712782136), (36, 11034586602), (39, 10185772248), (52, 7639329186), (54, 7356391068), (72, 5517293301), (78, 5092886124), (81, 4904260712), (104, 3819664593), (108, 3678195534), (117, 3395257416), (156, 2546443062), (162, 2452130356), (216, 1839097767), (234, 1697628708), (312, 1273221531), (324, 1226065178), (351, 1131752472), (468, 848814354), (648, 613032589), (702, 565876236), (936, 424407177), (1053, 377250824), (1404, 282938118), (2106, 188625412), (2808, 141469059), (4212, 94312706), (8424, 47156353)]