8049600728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{869663}}^1$

素因数の和:869771

約数の個数: 32

約数和(自身を含む): 16436649600

約数和(自身を除く): 8387048872

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 869663, 1739326, 3478652, 6957304, 11305619, 22611238, 45222476, 77400007, 90444952, 154800014, 309600028, 619200056, 1006200091, 2012400182, 4024800364, 8049600728]

約数ペア:

[(1, 8049600728), (2, 4024800364), (4, 2012400182), (8, 1006200091), (13, 619200056), (26, 309600028), (52, 154800014), (89, 90444952), (104, 77400007), (178, 45222476), (356, 22611238), (712, 11305619), (1157, 6957304), (2314, 3478652), (4628, 1739326), (9256, 869663)]