8365595476

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{25639}}^1$

素因数の和:25964

約数の個数: 48

約数和(自身を含む): 17184133120

約数和(自身を除く): 8818537644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 271, 301, 542, 602, 1084, 1204, 1897, 3794, 7588, 11653, 23306, 25639, 46612, 51278, 81571, 102556, 163142, 179473, 326284, 358946, 717892, 1102477, 2204954, 4409908, 6948169, 7717339, 13896338, 15434678, 27792676, 30869356, 48637183, 97274366, 194548732, 298771267, 597542534, 1195085068, 2091398869, 4182797738, 8365595476]

約数ペア:

[(1, 8365595476), (2, 4182797738), (4, 2091398869), (7, 1195085068), (14, 597542534), (28, 298771267), (43, 194548732), (86, 97274366), (172, 48637183), (271, 30869356), (301, 27792676), (542, 15434678), (602, 13896338), (1084, 7717339), (1204, 6948169), (1897, 4409908), (3794, 2204954), (7588, 1102477), (11653, 717892), (23306, 358946), (25639, 326284), (46612, 179473), (51278, 163142), (81571, 102556)]