317115888

素因数分解:

$2^4\times 3^1\times {\mathrm{6606581}}^1$

素因数の和:6606592

約数の個数: 20

約数和(自身を含む): 819216168

約数和(自身を除く): 502100280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6606581, 13213162, 19819743, 26426324, 39639486, 52852648, 79278972, 105705296, 158557944, 317115888]

約数ペア:

[(1, 317115888), (2, 158557944), (3, 105705296), (4, 79278972), (6, 52852648), (8, 39639486), (12, 26426324), (16, 19819743), (24, 13213162), (48, 6606581)]