1557785088

素因数分解:

$2^9\times 3^3\times {\mathrm{112687}}^1$

素因数の和:112714

約数の個数: 80

約数和(自身を含む): 4611192960

約数和(自身を除く): 3053407872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 112687, 225374, 338061, 450748, 676122, 901496, 1014183, 1352244, 1802992, 2028366, 2704488, 3042549, 3605984, 4056732, 5408976, 6085098, 7211968, 8113464, 10817952, 12170196, 14423936, 16226928, 21635904, 24340392, 28847872, 32453856, 43271808, 48680784, 57695744, 64907712, 86543616, 97361568, 129815424, 173087232, 194723136, 259630848, 389446272, 519261696, 778892544, 1557785088]

約数ペア:

[(1, 1557785088), (2, 778892544), (3, 519261696), (4, 389446272), (6, 259630848), (8, 194723136), (9, 173087232), (12, 129815424), (16, 97361568), (18, 86543616), (24, 64907712), (27, 57695744), (32, 48680784), (36, 43271808), (48, 32453856), (54, 28847872), (64, 24340392), (72, 21635904), (96, 16226928), (108, 14423936), (128, 12170196), (144, 10817952), (192, 8113464), (216, 7211968), (256, 6085098), (288, 5408976), (384, 4056732), (432, 3605984), (512, 3042549), (576, 2704488), (768, 2028366), (864, 1802992), (1152, 1352244), (1536, 1014183), (1728, 901496), (2304, 676122), (3456, 450748), (4608, 338061), (6912, 225374), (13824, 112687)]