258509664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42769

約数の個数: 96

約数和(自身を含む): 861719040

約数和(自身を除く): 603209376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 42743, 85486, 128229, 170972, 256458, 299201, 341944, 384687, 512916, 598402, 683888, 769374, 897603, 1025832, 1154061, 1196804, 1367776, 1538748, 1795206, 2051664, 2308122, 2393608, 2692809, 3077496, 3590412, 4103328, 4616244, 4787216, 5385618, 6154992, 7180824, 8078427, 9232488, 9574432, 10771236, 12309984, 14361648, 16156854, 18464976, 21542472, 28723296, 32313708, 36929952, 43084944, 64627416, 86169888, 129254832, 258509664]

約数ペア:

[(1, 258509664), (2, 129254832), (3, 86169888), (4, 64627416), (6, 43084944), (7, 36929952), (8, 32313708), (9, 28723296), (12, 21542472), (14, 18464976), (16, 16156854), (18, 14361648), (21, 12309984), (24, 10771236), (27, 9574432), (28, 9232488), (32, 8078427), (36, 7180824), (42, 6154992), (48, 5385618), (54, 4787216), (56, 4616244), (63, 4103328), (72, 3590412), (84, 3077496), (96, 2692809), (108, 2393608), (112, 2308122), (126, 2051664), (144, 1795206), (168, 1538748), (189, 1367776), (216, 1196804), (224, 1154061), (252, 1025832), (288, 897603), (336, 769374), (378, 683888), (432, 598402), (504, 512916), (672, 384687), (756, 341944), (864, 299201), (1008, 256458), (1512, 170972), (2016, 128229), (3024, 85486), (6048, 42743)]