381310524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{504379}}^1$

素因数の和:504399

約数の個数: 48

約数和(自身を含む): 1129811200

約数和(自身を除く): 748500676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 504379, 1008758, 1513137, 2017516, 3026274, 3530653, 4539411, 6052548, 7061306, 9078822, 10591959, 13618233, 14122612, 18157644, 21183918, 27236466, 31775877, 42367836, 54472932, 63551754, 95327631, 127103508, 190655262, 381310524]

約数ペア:

[(1, 381310524), (2, 190655262), (3, 127103508), (4, 95327631), (6, 63551754), (7, 54472932), (9, 42367836), (12, 31775877), (14, 27236466), (18, 21183918), (21, 18157644), (27, 14122612), (28, 13618233), (36, 10591959), (42, 9078822), (54, 7061306), (63, 6052548), (84, 4539411), (108, 3530653), (126, 3026274), (189, 2017516), (252, 1513137), (378, 1008758), (756, 504379)]