18408040656

素因数分解:

$2^4\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{312043}}^1$

素因数の和:313283

約数の個数: 40

約数和(自身を含む): 47592950880

約数和(自身を除く): 29184910224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1229, 2458, 3687, 4916, 7374, 9832, 14748, 19664, 29496, 58992, 312043, 624086, 936129, 1248172, 1872258, 2496344, 3744516, 4992688, 7489032, 14978064, 383500847, 767001694, 1150502541, 1534003388, 2301005082, 3068006776, 4602010164, 6136013552, 9204020328, 18408040656]

約数ペア:

[(1, 18408040656), (2, 9204020328), (3, 6136013552), (4, 4602010164), (6, 3068006776), (8, 2301005082), (12, 1534003388), (16, 1150502541), (24, 767001694), (48, 383500847), (1229, 14978064), (2458, 7489032), (3687, 4992688), (4916, 3744516), (7374, 2496344), (9832, 1872258), (14748, 1248172), (19664, 936129), (29496, 624086), (58992, 312043)]