611904072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1961231}}^1$

素因数の和:1961253

約数の個数: 32

約数和(自身を含む): 1647434880

約数和(自身を除く): 1035530808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1961231, 3922462, 5883693, 7844924, 11767386, 15689848, 23534772, 25496003, 47069544, 50992006, 76488009, 101984012, 152976018, 203968024, 305952036, 611904072]

約数ペア:

[(1, 611904072), (2, 305952036), (3, 203968024), (4, 152976018), (6, 101984012), (8, 76488009), (12, 50992006), (13, 47069544), (24, 25496003), (26, 23534772), (39, 15689848), (52, 11767386), (78, 7844924), (104, 5883693), (156, 3922462), (312, 1961231)]