287263765992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{427369}}^1$

素因数の和:431386

約数の個数: 64

約数和(自身を含む): 820960675200

約数和(自身を除く): 533696909208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4001, 8002, 12003, 16004, 24006, 28007, 32008, 48012, 56014, 84021, 96024, 112028, 168042, 224056, 336084, 427369, 672168, 854738, 1282107, 1709476, 2564214, 2991583, 3418952, 5128428, 5983166, 8974749, 10256856, 11966332, 17949498, 23932664, 35898996, 71797992, 1709903369, 3419806738, 5129710107, 6839613476, 10259420214, 11969323583, 13679226952, 20518840428, 23938647166, 35907970749, 41037680856, 47877294332, 71815941498, 95754588664, 143631882996, 287263765992]

約数ペア:

[(1, 287263765992), (2, 143631882996), (3, 95754588664), (4, 71815941498), (6, 47877294332), (7, 41037680856), (8, 35907970749), (12, 23938647166), (14, 20518840428), (21, 13679226952), (24, 11969323583), (28, 10259420214), (42, 6839613476), (56, 5129710107), (84, 3419806738), (168, 1709903369), (4001, 71797992), (8002, 35898996), (12003, 23932664), (16004, 17949498), (24006, 11966332), (28007, 10256856), (32008, 8974749), (48012, 5983166), (56014, 5128428), (84021, 3418952), (96024, 2991583), (112028, 2564214), (168042, 1709476), (224056, 1282107), (336084, 854738), (427369, 672168)]