1253808528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63247}}^1$

素因数の和:63324

約数の個数: 80

約数和(自身を含む): 3764520960

約数和(自身を除く): 2510712432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 63247, 126494, 189741, 252988, 379482, 442729, 505976, 758964, 885458, 1011952, 1328187, 1517928, 1770916, 2656374, 3035856, 3541832, 3731573, 5312748, 7083664, 7463146, 10625496, 11194719, 14926292, 21250992, 22389438, 26121011, 29852584, 44778876, 52242022, 59705168, 78363033, 89557752, 104484044, 156726066, 179115504, 208968088, 313452132, 417936176, 626904264, 1253808528]

約数ペア:

[(1, 1253808528), (2, 626904264), (3, 417936176), (4, 313452132), (6, 208968088), (7, 179115504), (8, 156726066), (12, 104484044), (14, 89557752), (16, 78363033), (21, 59705168), (24, 52242022), (28, 44778876), (42, 29852584), (48, 26121011), (56, 22389438), (59, 21250992), (84, 14926292), (112, 11194719), (118, 10625496), (168, 7463146), (177, 7083664), (236, 5312748), (336, 3731573), (354, 3541832), (413, 3035856), (472, 2656374), (708, 1770916), (826, 1517928), (944, 1328187), (1239, 1011952), (1416, 885458), (1652, 758964), (2478, 505976), (2832, 442729), (3304, 379482), (4956, 252988), (6608, 189741), (9912, 126494), (19824, 63247)]