3951387312

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 10278627840

約数和(自身を除く): 6327240528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 431, 491, 778, 862, 982, 1167, 1293, 1473, 1556, 1724, 1964, 2334, 2586, 2946, 3112, 3448, 3928, 4668, 5172, 5892, 6224, 6896, 7856, 9336, 10344, 11784, 18672, 20688, 23568, 167659, 190999, 211621, 335318, 381998, 423242, 502977, 572997, 634863, 670636, 763996, 846484, 1005954, 1145994, 1269726, 1341272, 1527992, 1692968, 2011908, 2291988, 2539452, 2682544, 3055984, 3385936, 4023816, 4583976, 5078904, 8047632, 9167952, 10157808, 82320569, 164641138, 246961707, 329282276, 493923414, 658564552, 987846828, 1317129104, 1975693656, 3951387312]

約数ペア:

[(1, 3951387312), (2, 1975693656), (3, 1317129104), (4, 987846828), (6, 658564552), (8, 493923414), (12, 329282276), (16, 246961707), (24, 164641138), (48, 82320569), (389, 10157808), (431, 9167952), (491, 8047632), (778, 5078904), (862, 4583976), (982, 4023816), (1167, 3385936), (1293, 3055984), (1473, 2682544), (1556, 2539452), (1724, 2291988), (1964, 2011908), (2334, 1692968), (2586, 1527992), (2946, 1341272), (3112, 1269726), (3448, 1145994), (3928, 1005954), (4668, 846484), (5172, 763996), (5892, 670636), (6224, 634863), (6896, 572997), (7856, 502977), (9336, 423242), (10344, 381998), (11784, 335318), (18672, 211621), (20688, 190999), (23568, 167659)]