561370992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128519}}^1$

素因数の和:128550

約数の個数: 80

約数和(自身を含む): 1784885760

約数和(自身を除く): 1223514768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 128519, 257038, 385557, 514076, 771114, 899633, 1028152, 1542228, 1670747, 1799266, 2056304, 2698899, 3084456, 3341494, 3598532, 5012241, 5397798, 6168912, 6682988, 7197064, 10024482, 10795596, 11695229, 13365976, 14394128, 20048964, 21591192, 23390458, 26731952, 35085687, 40097928, 43182384, 46780916, 70171374, 80195856, 93561832, 140342748, 187123664, 280685496, 561370992]

約数ペア:

[(1, 561370992), (2, 280685496), (3, 187123664), (4, 140342748), (6, 93561832), (7, 80195856), (8, 70171374), (12, 46780916), (13, 43182384), (14, 40097928), (16, 35085687), (21, 26731952), (24, 23390458), (26, 21591192), (28, 20048964), (39, 14394128), (42, 13365976), (48, 11695229), (52, 10795596), (56, 10024482), (78, 7197064), (84, 6682988), (91, 6168912), (104, 5397798), (112, 5012241), (156, 3598532), (168, 3341494), (182, 3084456), (208, 2698899), (273, 2056304), (312, 1799266), (336, 1670747), (364, 1542228), (546, 1028152), (624, 899633), (728, 771114), (1092, 514076), (1456, 385557), (2184, 257038), (4368, 128519)]