345212688

素因数分解:

$2^4\times 3^1\times {\mathrm{7191931}}^1$

素因数の和:7191942

約数の個数: 20

約数和(自身を含む): 891799568

約数和(自身を除く): 546586880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7191931, 14383862, 21575793, 28767724, 43151586, 57535448, 86303172, 115070896, 172606344, 345212688]

約数ペア:

[(1, 345212688), (2, 172606344), (3, 115070896), (4, 86303172), (6, 57535448), (8, 43151586), (12, 28767724), (16, 21575793), (24, 14383862), (48, 7191931)]