2758676024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 5660534880

約数和(自身を除く): 2901858856

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 181, 202, 362, 404, 724, 808, 1313, 1448, 1451, 2353, 2626, 2902, 4706, 5252, 5804, 9412, 10504, 11608, 18281, 18824, 18863, 36562, 37726, 73124, 75452, 146248, 146551, 150904, 237653, 262631, 293102, 475306, 525262, 586204, 950612, 1050524, 1172408, 1901224, 1905163, 2101048, 3414203, 3810326, 6828406, 7620652, 13656812, 15241304, 26525731, 27313624, 53051462, 106102924, 212205848, 344834503, 689669006, 1379338012, 2758676024]

約数ペア:

[(1, 2758676024), (2, 1379338012), (4, 689669006), (8, 344834503), (13, 212205848), (26, 106102924), (52, 53051462), (101, 27313624), (104, 26525731), (181, 15241304), (202, 13656812), (362, 7620652), (404, 6828406), (724, 3810326), (808, 3414203), (1313, 2101048), (1448, 1905163), (1451, 1901224), (2353, 1172408), (2626, 1050524), (2902, 950612), (4706, 586204), (5252, 525262), (5804, 475306), (9412, 293102), (10504, 262631), (11608, 237653), (18281, 150904), (18824, 146551), (18863, 146248), (36562, 75452), (37726, 73124)]