3803203208

素因数分解:

$2^3\times 7^4\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 8356783500

約数和(自身を除く): 4553580292

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 389, 392, 509, 686, 778, 1018, 1372, 1556, 2036, 2401, 2723, 2744, 3112, 3563, 4072, 4802, 5446, 7126, 9604, 10892, 14252, 19061, 19208, 21784, 24941, 28504, 38122, 49882, 76244, 99764, 133427, 152488, 174587, 198001, 199528, 266854, 349174, 396002, 533708, 698348, 792004, 933989, 1067416, 1222109, 1386007, 1396696, 1584008, 1867978, 2444218, 2772014, 3735956, 4888436, 5544028, 7471912, 9702049, 9776872, 11088056, 19404098, 38808196, 67914343, 77616392, 135828686, 271657372, 475400401, 543314744, 950800802, 1901601604, 3803203208]

約数ペア:

[(1, 3803203208), (2, 1901601604), (4, 950800802), (7, 543314744), (8, 475400401), (14, 271657372), (28, 135828686), (49, 77616392), (56, 67914343), (98, 38808196), (196, 19404098), (343, 11088056), (389, 9776872), (392, 9702049), (509, 7471912), (686, 5544028), (778, 4888436), (1018, 3735956), (1372, 2772014), (1556, 2444218), (2036, 1867978), (2401, 1584008), (2723, 1396696), (2744, 1386007), (3112, 1222109), (3563, 1067416), (4072, 933989), (4802, 792004), (5446, 698348), (7126, 533708), (9604, 396002), (10892, 349174), (14252, 266854), (19061, 199528), (19208, 198001), (21784, 174587), (24941, 152488), (28504, 133427), (38122, 99764), (49882, 76244)]