755166516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{112577}}^1$

素因数の和:112640

約数の個数: 48

約数和(自身を含む): 1941745344

約数和(自身を除く): 1186578828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 112577, 225154, 337731, 450308, 675462, 1350924, 1463501, 2927002, 4390503, 4840811, 5854004, 8781006, 9681622, 14522433, 17562012, 19363244, 29044866, 58089732, 62930543, 125861086, 188791629, 251722172, 377583258, 755166516]

約数ペア:

[(1, 755166516), (2, 377583258), (3, 251722172), (4, 188791629), (6, 125861086), (12, 62930543), (13, 58089732), (26, 29044866), (39, 19363244), (43, 17562012), (52, 14522433), (78, 9681622), (86, 8781006), (129, 5854004), (156, 4840811), (172, 4390503), (258, 2927002), (516, 1463501), (559, 1350924), (1118, 675462), (1677, 450308), (2236, 337731), (3354, 225154), (6708, 112577)]