8708209414

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 13760716752

約数和(自身を除く): 5052507338

約数列:

[1, 2, 43, 53, 86, 106, 157, 283, 314, 566, 1849, 2279, 3698, 4558, 6751, 8321, 12169, 13502, 14999, 16642, 24338, 29998, 44431, 88862, 97997, 195994, 290293, 357803, 523267, 580586, 644957, 715606, 1046534, 1289914, 1910533, 2354843, 3821066, 4709686, 15385529, 27733151, 30771058, 55466302, 82152919, 101258249, 164305838, 202516498, 4354104707, 8708209414]

約数ペア:

[(1, 8708209414), (2, 4354104707), (43, 202516498), (53, 164305838), (86, 101258249), (106, 82152919), (157, 55466302), (283, 30771058), (314, 27733151), (566, 15385529), (1849, 4709686), (2279, 3821066), (3698, 2354843), (4558, 1910533), (6751, 1289914), (8321, 1046534), (12169, 715606), (13502, 644957), (14999, 580586), (16642, 523267), (24338, 357803), (29998, 290293), (44431, 195994), (88862, 97997)]