6639380090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{8677}}^1$

素因数の和:9351

約数の個数: 64

約数和(自身を含む): 14485734144

約数和(自身を除く): 7846354054

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 643, 1190, 1286, 3215, 4501, 6430, 8677, 9002, 10931, 17354, 21862, 22505, 43385, 45010, 54655, 60739, 76517, 86770, 109310, 121478, 147509, 153034, 295018, 303695, 382585, 607390, 737545, 765170, 1032563, 1475090, 2065126, 5162815, 5579311, 10325630, 11158622, 27896555, 39055177, 55793110, 78110354, 94848287, 189696574, 195275885, 390551770, 474241435, 663938009, 948482870, 1327876018, 3319690045, 6639380090]

約数ペア:

[(1, 6639380090), (2, 3319690045), (5, 1327876018), (7, 948482870), (10, 663938009), (14, 474241435), (17, 390551770), (34, 195275885), (35, 189696574), (70, 94848287), (85, 78110354), (119, 55793110), (170, 39055177), (238, 27896555), (595, 11158622), (643, 10325630), (1190, 5579311), (1286, 5162815), (3215, 2065126), (4501, 1475090), (6430, 1032563), (8677, 765170), (9002, 737545), (10931, 607390), (17354, 382585), (21862, 303695), (22505, 295018), (43385, 153034), (45010, 147509), (54655, 121478), (60739, 109310), (76517, 86770)]