288763488

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 928005120

約数和(自身を除く): 639241632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 288, 312, 351, 376, 416, 423, 432, 468, 547, 564, 611, 624, 702, 752, 846, 864, 936, 1094, 1128, 1222, 1248, 1269, 1404, 1504, 1641, 1692, 1833, 1872, 2188, 2256, 2444, 2538, 2808, 3282, 3384, 3666, 3744, 4376, 4512, 4888, 4923, 5076, 5499, 5616, 6564, 6768, 7111, 7332, 8752, 9776, 9846, 10152, 10998, 11232, 13128, 13536, 14222, 14664, 14769, 16497, 17504, 19552, 19692, 20304, 21333, 21996, 25709, 26256, 28444, 29328, 29538, 32994, 39384, 40608, 42666, 43992, 51418, 52512, 56888, 58656, 59076, 63999, 65988, 77127, 78768, 85332, 87984, 102836, 113776, 118152, 127998, 131976, 154254, 157536, 170664, 175968, 191997, 205672, 227552, 231381, 236304, 255996, 263952, 308508, 334217, 341328, 383994, 411344, 462762, 472608, 511992, 527904, 617016, 668434, 682656, 694143, 767988, 822688, 925524, 1002651, 1023984, 1234032, 1336868, 1388286, 1535976, 1851048, 2005302, 2047968, 2468064, 2673736, 2776572, 3007953, 3071952, 3702096, 4010604, 5347472, 5553144, 6015906, 6143904, 7404192, 8021208, 9023859, 10694944, 11106288, 12031812, 16042416, 18047718, 22212576, 24063624, 32084832, 36095436, 48127248, 72190872, 96254496, 144381744, 288763488]

約数ペア:

[(1, 288763488), (2, 144381744), (3, 96254496), (4, 72190872), (6, 48127248), (8, 36095436), (9, 32084832), (12, 24063624), (13, 22212576), (16, 18047718), (18, 16042416), (24, 12031812), (26, 11106288), (27, 10694944), (32, 9023859), (36, 8021208), (39, 7404192), (47, 6143904), (48, 6015906), (52, 5553144), (54, 5347472), (72, 4010604), (78, 3702096), (94, 3071952), (96, 3007953), (104, 2776572), (108, 2673736), (117, 2468064), (141, 2047968), (144, 2005302), (156, 1851048), (188, 1535976), (208, 1388286), (216, 1336868), (234, 1234032), (282, 1023984), (288, 1002651), (312, 925524), (351, 822688), (376, 767988), (416, 694143), (423, 682656), (432, 668434), (468, 617016), (547, 527904), (564, 511992), (611, 472608), (624, 462762), (702, 411344), (752, 383994), (846, 341328), (864, 334217), (936, 308508), (1094, 263952), (1128, 255996), (1222, 236304), (1248, 231381), (1269, 227552), (1404, 205672), (1504, 191997), (1641, 175968), (1692, 170664), (1833, 157536), (1872, 154254), (2188, 131976), (2256, 127998), (2444, 118152), (2538, 113776), (2808, 102836), (3282, 87984), (3384, 85332), (3666, 78768), (3744, 77127), (4376, 65988), (4512, 63999), (4888, 59076), (4923, 58656), (5076, 56888), (5499, 52512), (5616, 51418), (6564, 43992), (6768, 42666), (7111, 40608), (7332, 39384), (8752, 32994), (9776, 29538), (9846, 29328), (10152, 28444), (10998, 26256), (11232, 25709), (13128, 21996), (13536, 21333), (14222, 20304), (14664, 19692), (14769, 19552), (16497, 17504)]