1337896168

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3469}}^1$

素因数の和:3650

約数の個数: 64

約数和(自身を含む): 2938118400

約数和(自身を除く): 1600222232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 97, 142, 194, 284, 388, 497, 568, 679, 776, 994, 1358, 1988, 2716, 3469, 3976, 5432, 6887, 6938, 13774, 13876, 24283, 27548, 27752, 48209, 48566, 55096, 96418, 97132, 192836, 194264, 246299, 336493, 385672, 492598, 672986, 985196, 1345972, 1724093, 1970392, 2355451, 2691944, 3448186, 4710902, 6896372, 9421804, 13792744, 18843608, 23891003, 47782006, 95564012, 167237021, 191128024, 334474042, 668948084, 1337896168]

約数ペア:

[(1, 1337896168), (2, 668948084), (4, 334474042), (7, 191128024), (8, 167237021), (14, 95564012), (28, 47782006), (56, 23891003), (71, 18843608), (97, 13792744), (142, 9421804), (194, 6896372), (284, 4710902), (388, 3448186), (497, 2691944), (568, 2355451), (679, 1970392), (776, 1724093), (994, 1345972), (1358, 985196), (1988, 672986), (2716, 492598), (3469, 385672), (3976, 336493), (5432, 246299), (6887, 194264), (6938, 192836), (13774, 97132), (13876, 96418), (24283, 55096), (27548, 48566), (27752, 48209)]