460849298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 898490880

約数和(自身を除く): 437641582

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 161, 178, 182, 299, 322, 598, 623, 1157, 1237, 1246, 2047, 2093, 2314, 2474, 4094, 4186, 8099, 8659, 14329, 16081, 16198, 17318, 26611, 28451, 28658, 32162, 53222, 56902, 110093, 112567, 186277, 199157, 220186, 225134, 369863, 372554, 398314, 739726, 770651, 1431209, 1541302, 2532139, 2589041, 2862418, 5064278, 5178082, 10018463, 17724973, 20036926, 32917807, 35449946, 65835614, 230424649, 460849298]

約数ペア:

[(1, 460849298), (2, 230424649), (7, 65835614), (13, 35449946), (14, 32917807), (23, 20036926), (26, 17724973), (46, 10018463), (89, 5178082), (91, 5064278), (161, 2862418), (178, 2589041), (182, 2532139), (299, 1541302), (322, 1431209), (598, 770651), (623, 739726), (1157, 398314), (1237, 372554), (1246, 369863), (2047, 225134), (2093, 220186), (2314, 199157), (2474, 186277), (4094, 112567), (4186, 110093), (8099, 56902), (8659, 53222), (14329, 32162), (16081, 28658), (16198, 28451), (17318, 26611)]