428812728

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{47143}}^1$

素因数の和:47531

約数の個数: 32

約数和(自身を含む): 1074883200

約数和(自身を除く): 646070472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 47143, 94286, 141429, 188572, 282858, 377144, 565716, 1131432, 17867197, 35734394, 53601591, 71468788, 107203182, 142937576, 214406364, 428812728]

約数ペア:

[(1, 428812728), (2, 214406364), (3, 142937576), (4, 107203182), (6, 71468788), (8, 53601591), (12, 35734394), (24, 17867197), (379, 1131432), (758, 565716), (1137, 377144), (1516, 282858), (2274, 188572), (3032, 141429), (4548, 94286), (9096, 47143)]