1519759872

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10694

約数の個数: 120

約数和(自身を含む): 4528043520

約数和(自身を除く): 3008283648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 10639, 11904, 15872, 17856, 21278, 23808, 31917, 35712, 42556, 47616, 63834, 71424, 85112, 95751, 127668, 142848, 170224, 191502, 255336, 329809, 340448, 383004, 510672, 659618, 680896, 766008, 989427, 1021344, 1319236, 1361792, 1532016, 1978854, 2042688, 2638472, 2723584, 2968281, 3064032, 3957708, 4085376, 5276944, 5447168, 5936562, 6128064, 7915416, 8170752, 10553888, 11873124, 12256128, 15830832, 16341504, 21107776, 23746248, 24512256, 31661664, 42215552, 47492496, 49024512, 63323328, 84431104, 94984992, 126646656, 168862208, 189969984, 253293312, 379939968, 506586624, 759879936, 1519759872]

約数ペア:

[(1, 1519759872), (2, 759879936), (3, 506586624), (4, 379939968), (6, 253293312), (8, 189969984), (9, 168862208), (12, 126646656), (16, 94984992), (18, 84431104), (24, 63323328), (31, 49024512), (32, 47492496), (36, 42215552), (48, 31661664), (62, 24512256), (64, 23746248), (72, 21107776), (93, 16341504), (96, 15830832), (124, 12256128), (128, 11873124), (144, 10553888), (186, 8170752), (192, 7915416), (248, 6128064), (256, 5936562), (279, 5447168), (288, 5276944), (372, 4085376), (384, 3957708), (496, 3064032), (512, 2968281), (558, 2723584), (576, 2638472), (744, 2042688), (768, 1978854), (992, 1532016), (1116, 1361792), (1152, 1319236), (1488, 1021344), (1536, 989427), (1984, 766008), (2232, 680896), (2304, 659618), (2976, 510672), (3968, 383004), (4464, 340448), (4608, 329809), (5952, 255336), (7936, 191502), (8928, 170224), (10639, 142848), (11904, 127668), (15872, 95751), (17856, 85112), (21278, 71424), (23808, 63834), (31917, 47616), (35712, 42556)]