388968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 1024800

約数和(自身を除く): 635832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 853, 1706, 2559, 3412, 5118, 6824, 10236, 16207, 20472, 32414, 48621, 64828, 97242, 129656, 194484, 388968]

約数ペア:

[(1, 388968), (2, 194484), (3, 129656), (4, 97242), (6, 64828), (8, 48621), (12, 32414), (19, 20472), (24, 16207), (38, 10236), (57, 6824), (76, 5118), (114, 3412), (152, 2559), (228, 1706), (456, 853)]