2796785424

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{273551}}^1$

素因数の和:273636

約数の個数: 60

約数和(自身を含む): 7937384832

約数和(自身を除く): 5140599408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 273551, 547102, 820653, 1094204, 1641306, 2188408, 2461959, 3282612, 4376816, 4923918, 6565224, 9847836, 13130448, 19422121, 19695672, 38844242, 39391344, 58266363, 77688484, 116532726, 155376968, 174799089, 233065452, 310753936, 349598178, 466130904, 699196356, 932261808, 1398392712, 2796785424]

約数ペア:

[(1, 2796785424), (2, 1398392712), (3, 932261808), (4, 699196356), (6, 466130904), (8, 349598178), (9, 310753936), (12, 233065452), (16, 174799089), (18, 155376968), (24, 116532726), (36, 77688484), (48, 58266363), (71, 39391344), (72, 38844242), (142, 19695672), (144, 19422121), (213, 13130448), (284, 9847836), (426, 6565224), (568, 4923918), (639, 4376816), (852, 3282612), (1136, 2461959), (1278, 2188408), (1704, 1641306), (2556, 1094204), (3408, 820653), (5112, 547102), (10224, 273551)]