313133784

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{31139}}^1$

素因数の和:31567

約数の個数: 32

約数和(自身を含む): 784728000

約数和(自身を除く): 471594216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 31139, 62278, 93417, 124556, 186834, 249112, 373668, 747336, 13047241, 26094482, 39141723, 52188964, 78283446, 104377928, 156566892, 313133784]

約数ペア:

[(1, 313133784), (2, 156566892), (3, 104377928), (4, 78283446), (6, 52188964), (8, 39141723), (12, 26094482), (24, 13047241), (419, 747336), (838, 373668), (1257, 249112), (1676, 186834), (2514, 124556), (3352, 93417), (5028, 62278), (10056, 31139)]