258958776

素因数分解:

$2^3\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{4243}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 647804160

約数和(自身を除く): 388845384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2543, 4243, 5086, 7629, 8486, 10172, 12729, 15258, 16972, 20344, 25458, 30516, 33944, 50916, 61032, 101832, 10789949, 21579898, 32369847, 43159796, 64739694, 86319592, 129479388, 258958776]

約数ペア:

[(1, 258958776), (2, 129479388), (3, 86319592), (4, 64739694), (6, 43159796), (8, 32369847), (12, 21579898), (24, 10789949), (2543, 101832), (4243, 61032), (5086, 50916), (7629, 33944), (8486, 30516), (10172, 25458), (12729, 20344), (15258, 16972)]