1680490971712

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197426101}}^1$

素因数の和:197426139

約数の個数: 56

約数和(自身を含む): 4011698392640

約数和(自身を除く): 2331207420928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 197426101, 394852202, 789704404, 1381982707, 1579408808, 2763965414, 3158817616, 3751095919, 5527930828, 6317635232, 7502191838, 11055861656, 12635270464, 15004383676, 22111723312, 26257671433, 30008767352, 44223446624, 52515342866, 60017534704, 88446893248, 105030685732, 120035069408, 210061371464, 240070138816, 420122742928, 840245485856, 1680490971712]

約数ペア:

[(1, 1680490971712), (2, 840245485856), (4, 420122742928), (7, 240070138816), (8, 210061371464), (14, 120035069408), (16, 105030685732), (19, 88446893248), (28, 60017534704), (32, 52515342866), (38, 44223446624), (56, 30008767352), (64, 26257671433), (76, 22111723312), (112, 15004383676), (133, 12635270464), (152, 11055861656), (224, 7502191838), (266, 6317635232), (304, 5527930828), (448, 3751095919), (532, 3158817616), (608, 2763965414), (1064, 1579408808), (1216, 1381982707), (2128, 789704404), (4256, 394852202), (8512, 197426101)]