243419832

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8431}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 660984480

約数和(自身を除く): 417564648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 8431, 9624, 14436, 16862, 25293, 28872, 33724, 50586, 67448, 75879, 101172, 151758, 202344, 303516, 607032, 3380831, 6761662, 10142493, 13523324, 20284986, 27046648, 30427479, 40569972, 60854958, 81139944, 121709916, 243419832]

約数ペア:

[(1, 243419832), (2, 121709916), (3, 81139944), (4, 60854958), (6, 40569972), (8, 30427479), (9, 27046648), (12, 20284986), (18, 13523324), (24, 10142493), (36, 6761662), (72, 3380831), (401, 607032), (802, 303516), (1203, 202344), (1604, 151758), (2406, 101172), (3208, 75879), (3609, 67448), (4812, 50586), (7218, 33724), (8431, 28872), (9624, 25293), (14436, 16862)]