287055042976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{51407}}^1$

素因数の和:51894

約数の個数: 96

約数和(自身を含む): 629707696128

約数和(自身を除く): 342652653152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 433, 496, 806, 866, 992, 1612, 1732, 3224, 3464, 5629, 6448, 6928, 11258, 12896, 13423, 13856, 22516, 26846, 45032, 51407, 53692, 90064, 102814, 107384, 174499, 180128, 205628, 214768, 348998, 411256, 429536, 668291, 697996, 822512, 1336582, 1395992, 1593617, 1645024, 2673164, 2791984, 3187234, 5346328, 5583968, 6374468, 10692656, 12748936, 20717021, 21385312, 22259231, 25497872, 41434042, 44518462, 50995744, 82868084, 89036924, 165736168, 178073848, 289370003, 331472336, 356147696, 578740006, 662944672, 690036161, 712295392, 1157480012, 1380072322, 2314960024, 2760144644, 4629920048, 5520289288, 8970470093, 9259840096, 11040578576, 17940940186, 22081157152, 35881880372, 71763760744, 143527521488, 287055042976]

約数ペア:

[(1, 287055042976), (2, 143527521488), (4, 71763760744), (8, 35881880372), (13, 22081157152), (16, 17940940186), (26, 11040578576), (31, 9259840096), (32, 8970470093), (52, 5520289288), (62, 4629920048), (104, 2760144644), (124, 2314960024), (208, 1380072322), (248, 1157480012), (403, 712295392), (416, 690036161), (433, 662944672), (496, 578740006), (806, 356147696), (866, 331472336), (992, 289370003), (1612, 178073848), (1732, 165736168), (3224, 89036924), (3464, 82868084), (5629, 50995744), (6448, 44518462), (6928, 41434042), (11258, 25497872), (12896, 22259231), (13423, 21385312), (13856, 20717021), (22516, 12748936), (26846, 10692656), (45032, 6374468), (51407, 5583968), (53692, 5346328), (90064, 3187234), (102814, 2791984), (107384, 2673164), (174499, 1645024), (180128, 1593617), (205628, 1395992), (214768, 1336582), (348998, 822512), (411256, 697996), (429536, 668291)]