2741764792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{15683}}^1$

素因数の和:15784

約数の個数: 48

約数和(自身を含む): 5674941720

約数和(自身を除く): 2933176928

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1681, 2132, 3362, 4264, 6724, 13448, 15683, 21853, 31366, 43706, 62732, 87412, 125464, 174824, 203879, 407758, 643003, 815516, 1286006, 1631032, 2572012, 5144024, 8359039, 16718078, 26363123, 33436156, 52726246, 66872312, 105452492, 210904984, 342720599, 685441198, 1370882396, 2741764792]

約数ペア:

[(1, 2741764792), (2, 1370882396), (4, 685441198), (8, 342720599), (13, 210904984), (26, 105452492), (41, 66872312), (52, 52726246), (82, 33436156), (104, 26363123), (164, 16718078), (328, 8359039), (533, 5144024), (1066, 2572012), (1681, 1631032), (2132, 1286006), (3362, 815516), (4264, 643003), (6724, 407758), (13448, 203879), (15683, 174824), (21853, 125464), (31366, 87412), (43706, 62732)]