2576148484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{228301}}^1$

素因数の和:228356

約数の個数: 48

約数和(自身を含む): 5727640576

約数和(自身を除く): 3151492092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 228301, 456602, 913204, 1598107, 2967913, 3196214, 5935826, 6392428, 7077331, 11871652, 14154662, 20775391, 28309324, 41550782, 49541317, 83101564, 92005303, 99082634, 184010606, 198165268, 368021212, 644037121, 1288074242, 2576148484]

約数ペア:

[(1, 2576148484), (2, 1288074242), (4, 644037121), (7, 368021212), (13, 198165268), (14, 184010606), (26, 99082634), (28, 92005303), (31, 83101564), (52, 49541317), (62, 41550782), (91, 28309324), (124, 20775391), (182, 14154662), (217, 11871652), (364, 7077331), (403, 6392428), (434, 5935826), (806, 3196214), (868, 2967913), (1612, 1598107), (2821, 913204), (5642, 456602), (11284, 228301)]