1267687596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{656153}}^1$

素因数の和:656190

約数の個数: 48

約数和(自身を含む): 3527483904

約数和(自身を除く): 2259796308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 656153, 1312306, 1968459, 2624612, 3936918, 4593071, 7873836, 9186142, 13779213, 15091519, 18372284, 27558426, 30183038, 45274557, 55116852, 60366076, 90549114, 105640633, 181098228, 211281266, 316921899, 422562532, 633843798, 1267687596]

約数ペア:

[(1, 1267687596), (2, 633843798), (3, 422562532), (4, 316921899), (6, 211281266), (7, 181098228), (12, 105640633), (14, 90549114), (21, 60366076), (23, 55116852), (28, 45274557), (42, 30183038), (46, 27558426), (69, 18372284), (84, 15091519), (92, 13779213), (138, 9186142), (161, 7873836), (276, 4593071), (322, 3936918), (483, 2624612), (644, 1968459), (966, 1312306), (1932, 656153)]