867898168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 1718226720

約数和(自身を除く): 850328552

約数列:

[1, 2, 4, 8, 41, 67, 73, 82, 134, 146, 164, 268, 292, 328, 536, 541, 584, 1082, 2164, 2747, 2993, 4328, 4891, 5494, 5986, 9782, 10988, 11972, 19564, 21976, 22181, 23944, 36247, 39128, 39493, 44362, 72494, 78986, 88724, 144988, 157972, 177448, 200531, 289976, 315944, 401062, 802124, 1486127, 1604248, 1619213, 2646031, 2972254, 3238426, 5292062, 5944508, 6476852, 10584124, 11889016, 12953704, 21168248, 108487271, 216974542, 433949084, 867898168]

約数ペア:

[(1, 867898168), (2, 433949084), (4, 216974542), (8, 108487271), (41, 21168248), (67, 12953704), (73, 11889016), (82, 10584124), (134, 6476852), (146, 5944508), (164, 5292062), (268, 3238426), (292, 2972254), (328, 2646031), (536, 1619213), (541, 1604248), (584, 1486127), (1082, 802124), (2164, 401062), (2747, 315944), (2993, 289976), (4328, 200531), (4891, 177448), (5494, 157972), (5986, 144988), (9782, 88724), (10988, 78986), (11972, 72494), (19564, 44362), (21976, 39493), (22181, 39128), (23944, 36247)]