259654314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 558379008

約数和(自身を除く): 298724694

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 131, 138, 159, 262, 271, 318, 393, 542, 786, 813, 1219, 1626, 2438, 3013, 3657, 6026, 6233, 6943, 7314, 9039, 12466, 13886, 14363, 18078, 18699, 20829, 28726, 35501, 37398, 41658, 43089, 71002, 86178, 106503, 159689, 213006, 319378, 330349, 479067, 660698, 816523, 958134, 991047, 1633046, 1881553, 1982094, 2449569, 3763106, 4899138, 5644659, 11289318, 43275719, 86551438, 129827157, 259654314]

約数ペア:

[(1, 259654314), (2, 129827157), (3, 86551438), (6, 43275719), (23, 11289318), (46, 5644659), (53, 4899138), (69, 3763106), (106, 2449569), (131, 1982094), (138, 1881553), (159, 1633046), (262, 991047), (271, 958134), (318, 816523), (393, 660698), (542, 479067), (786, 330349), (813, 319378), (1219, 213006), (1626, 159689), (2438, 106503), (3013, 86178), (3657, 71002), (6026, 43089), (6233, 41658), (6943, 37398), (7314, 35501), (9039, 28726), (12466, 20829), (13886, 18699), (14363, 18078)]