1991665436096

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{43161959}}^1$

素因数の和:43162081

約数の個数: 56

約数和(自身を含む): 4560665341440

約数和(自身を除く): 2568999905344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 11536, 23072, 46144, 43161959, 86323918, 172647836, 302133713, 345295672, 604267426, 690591344, 1208534852, 1381182688, 2417069704, 2762365376, 4445681777, 4834139408, 8891363554, 9668278816, 17782727108, 19336557632, 31119772439, 35565454216, 62239544878, 71130908432, 124479089756, 142261816864, 248958179512, 284523633728, 497916359024, 995832718048, 1991665436096]

約数ペア:

[(1, 1991665436096), (2, 995832718048), (4, 497916359024), (7, 284523633728), (8, 248958179512), (14, 142261816864), (16, 124479089756), (28, 71130908432), (32, 62239544878), (56, 35565454216), (64, 31119772439), (103, 19336557632), (112, 17782727108), (206, 9668278816), (224, 8891363554), (412, 4834139408), (448, 4445681777), (721, 2762365376), (824, 2417069704), (1442, 1381182688), (1648, 1208534852), (2884, 690591344), (3296, 604267426), (5768, 345295672), (6592, 302133713), (11536, 172647836), (23072, 86323918), (46144, 43161959)]