252944856

素因数分解:

$2^3\times 3^4\times {\mathrm{390347}}^1$

素因数の和:390365

約数の個数: 40

約数和(自身を含む): 708481620

約数和(自身を除く): 455536764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 390347, 780694, 1171041, 1561388, 2342082, 3122776, 3513123, 4684164, 7026246, 9368328, 10539369, 14052492, 21078738, 28104984, 31618107, 42157476, 63236214, 84314952, 126472428, 252944856]

約数ペア:

[(1, 252944856), (2, 126472428), (3, 84314952), (4, 63236214), (6, 42157476), (8, 31618107), (9, 28104984), (12, 21078738), (18, 14052492), (24, 10539369), (27, 9368328), (36, 7026246), (54, 4684164), (72, 3513123), (81, 3122776), (108, 2342082), (162, 1561388), (216, 1171041), (324, 780694), (648, 390347)]