240677112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{771401}}^1$

素因数の和:771423

約数の個数: 32

約数和(自身を含む): 647977680

約数和(自身を除く): 407300568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 771401, 1542802, 2314203, 3085604, 4628406, 6171208, 9256812, 10028213, 18513624, 20056426, 30084639, 40112852, 60169278, 80225704, 120338556, 240677112]

約数ペア:

[(1, 240677112), (2, 120338556), (3, 80225704), (4, 60169278), (6, 40112852), (8, 30084639), (12, 20056426), (13, 18513624), (24, 10028213), (26, 9256812), (39, 6171208), (52, 4628406), (78, 3085604), (104, 2314203), (156, 1542802), (312, 771401)]