2788268208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{8087}}^1$

素因数の和:8762

約数の個数: 80

約数和(自身を含む): 7870853376

約数和(自身を除く): 5082585168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 653, 1306, 1959, 2612, 3918, 5224, 7183, 7836, 8087, 10448, 14366, 15672, 16174, 21549, 24261, 28732, 31344, 32348, 43098, 48522, 57464, 64696, 86196, 88957, 97044, 114928, 129392, 172392, 177914, 194088, 266871, 344784, 355828, 388176, 533742, 711656, 1067484, 1423312, 2134968, 4269936, 5280811, 10561622, 15842433, 21123244, 31684866, 42246488, 58088921, 63369732, 84492976, 116177842, 126739464, 174266763, 232355684, 253478928, 348533526, 464711368, 697067052, 929422736, 1394134104, 2788268208]

約数ペア:

[(1, 2788268208), (2, 1394134104), (3, 929422736), (4, 697067052), (6, 464711368), (8, 348533526), (11, 253478928), (12, 232355684), (16, 174266763), (22, 126739464), (24, 116177842), (33, 84492976), (44, 63369732), (48, 58088921), (66, 42246488), (88, 31684866), (132, 21123244), (176, 15842433), (264, 10561622), (528, 5280811), (653, 4269936), (1306, 2134968), (1959, 1423312), (2612, 1067484), (3918, 711656), (5224, 533742), (7183, 388176), (7836, 355828), (8087, 344784), (10448, 266871), (14366, 194088), (15672, 177914), (16174, 172392), (21549, 129392), (24261, 114928), (28732, 97044), (31344, 88957), (32348, 86196), (43098, 64696), (48522, 57464)]