343070812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{857}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 753296544

約数和(自身を除く): 410225732

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 841, 857, 986, 1682, 1714, 1972, 3364, 3428, 3451, 5887, 5999, 6902, 11774, 11998, 13804, 14297, 14569, 23548, 23996, 24853, 28594, 29138, 49706, 57188, 58276, 99412, 100079, 101983, 173971, 200158, 203966, 347942, 400316, 407932, 422501, 695884, 720737, 845002, 1441474, 1690004, 2882948, 2957507, 5045159, 5915014, 10090318, 11830028, 12252529, 20180636, 24505058, 49010116, 85767703, 171535406, 343070812]

約数ペア:

[(1, 343070812), (2, 171535406), (4, 85767703), (7, 49010116), (14, 24505058), (17, 20180636), (28, 12252529), (29, 11830028), (34, 10090318), (58, 5915014), (68, 5045159), (116, 2957507), (119, 2882948), (203, 1690004), (238, 1441474), (406, 845002), (476, 720737), (493, 695884), (812, 422501), (841, 407932), (857, 400316), (986, 347942), (1682, 203966), (1714, 200158), (1972, 173971), (3364, 101983), (3428, 100079), (3451, 99412), (5887, 58276), (5999, 57188), (6902, 49706), (11774, 29138), (11998, 28594), (13804, 24853), (14297, 23996), (14569, 23548)]