172982472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{554431}}^1$

素因数の和:554453

約数の個数: 32

約数和(自身を含む): 465722880

約数和(自身を除く): 292740408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 554431, 1108862, 1663293, 2217724, 3326586, 4435448, 6653172, 7207603, 13306344, 14415206, 21622809, 28830412, 43245618, 57660824, 86491236, 172982472]

約数ペア:

[(1, 172982472), (2, 86491236), (3, 57660824), (4, 43245618), (6, 28830412), (8, 21622809), (12, 14415206), (13, 13306344), (24, 7207603), (26, 6653172), (39, 4435448), (52, 3326586), (78, 2217724), (104, 1663293), (156, 1108862), (312, 554431)]