1438049256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1222831}}^1$

素因数の和:1222854

約数の個数: 48

約数和(自身を含む): 4182085440

約数和(自身を除く): 2744036184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1222831, 2445662, 3668493, 4891324, 7336986, 8559817, 9782648, 14673972, 17119634, 25679451, 29347944, 34239268, 51358902, 59918719, 68478536, 102717804, 119837438, 179756157, 205435608, 239674876, 359512314, 479349752, 719024628, 1438049256]

約数ペア:

[(1, 1438049256), (2, 719024628), (3, 479349752), (4, 359512314), (6, 239674876), (7, 205435608), (8, 179756157), (12, 119837438), (14, 102717804), (21, 68478536), (24, 59918719), (28, 51358902), (42, 34239268), (49, 29347944), (56, 25679451), (84, 17119634), (98, 14673972), (147, 9782648), (168, 8559817), (196, 7336986), (294, 4891324), (392, 3668493), (588, 2445662), (1176, 1222831)]