689359104

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42772

約数の個数: 108

約数和(自身を含む): 2271587136

約数和(自身を除く): 1582228032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 42743, 85486, 128229, 170972, 256458, 299201, 341944, 384687, 512916, 598402, 683888, 769374, 897603, 1025832, 1196804, 1367776, 1538748, 1795206, 2051664, 2393608, 2692809, 2735552, 3077496, 3590412, 4103328, 4787216, 5385618, 5471104, 6154992, 7180824, 8206656, 9574432, 10771236, 10942208, 12309984, 14361648, 16413312, 19148864, 21542472, 24619968, 28723296, 32826624, 38297728, 43084944, 49239936, 57446592, 76595456, 86169888, 98479872, 114893184, 172339776, 229786368, 344679552, 689359104]

約数ペア:

[(1, 689359104), (2, 344679552), (3, 229786368), (4, 172339776), (6, 114893184), (7, 98479872), (8, 86169888), (9, 76595456), (12, 57446592), (14, 49239936), (16, 43084944), (18, 38297728), (21, 32826624), (24, 28723296), (28, 24619968), (32, 21542472), (36, 19148864), (42, 16413312), (48, 14361648), (56, 12309984), (63, 10942208), (64, 10771236), (72, 9574432), (84, 8206656), (96, 7180824), (112, 6154992), (126, 5471104), (128, 5385618), (144, 4787216), (168, 4103328), (192, 3590412), (224, 3077496), (252, 2735552), (256, 2692809), (288, 2393608), (336, 2051664), (384, 1795206), (448, 1538748), (504, 1367776), (576, 1196804), (672, 1025832), (768, 897603), (896, 769374), (1008, 683888), (1152, 598402), (1344, 512916), (1792, 384687), (2016, 341944), (2304, 299201), (2688, 256458), (4032, 170972), (5376, 128229), (8064, 85486), (16128, 42743)]