1288112

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 3053376

約数和(自身を除く): 1765264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 53, 56, 62, 98, 106, 112, 124, 196, 212, 217, 248, 371, 392, 424, 434, 496, 742, 784, 848, 868, 1484, 1519, 1643, 1736, 2597, 2968, 3038, 3286, 3472, 5194, 5936, 6076, 6572, 10388, 11501, 12152, 13144, 20776, 23002, 24304, 26288, 41552, 46004, 80507, 92008, 161014, 184016, 322028, 644056, 1288112]

約数ペア:

[(1, 1288112), (2, 644056), (4, 322028), (7, 184016), (8, 161014), (14, 92008), (16, 80507), (28, 46004), (31, 41552), (49, 26288), (53, 24304), (56, 23002), (62, 20776), (98, 13144), (106, 12152), (112, 11501), (124, 10388), (196, 6572), (212, 6076), (217, 5936), (248, 5194), (371, 3472), (392, 3286), (424, 3038), (434, 2968), (496, 2597), (742, 1736), (784, 1643), (848, 1519), (868, 1484)]