581119488

素因数分解:

$2^9\times 3^3\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 1738936320

約数和(自身を除く): 1157816832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 331, 381, 384, 432, 508, 512, 576, 662, 762, 768, 864, 993, 1016, 1143, 1152, 1324, 1524, 1536, 1728, 1986, 2032, 2286, 2304, 2648, 2979, 3048, 3429, 3456, 3972, 4064, 4572, 4608, 5296, 5958, 6096, 6858, 6912, 7944, 8128, 8937, 9144, 10592, 11916, 12192, 13716, 13824, 15888, 16256, 17874, 18288, 21184, 23832, 24384, 27432, 31776, 32512, 35748, 36576, 42037, 42368, 47664, 48768, 54864, 63552, 65024, 71496, 73152, 84074, 84736, 95328, 97536, 109728, 126111, 127104, 142992, 146304, 168148, 169472, 190656, 195072, 219456, 252222, 254208, 285984, 292608, 336296, 378333, 381312, 438912, 504444, 508416, 571968, 585216, 672592, 756666, 762624, 877824, 1008888, 1134999, 1143936, 1345184, 1513332, 1525248, 1755648, 2017776, 2269998, 2287872, 2690368, 3026664, 4035552, 4539996, 4575744, 5380736, 6053328, 8071104, 9079992, 10761472, 12106656, 16142208, 18159984, 21522944, 24213312, 32284416, 36319968, 48426624, 64568832, 72639936, 96853248, 145279872, 193706496, 290559744, 581119488]

約数ペア:

[(1, 581119488), (2, 290559744), (3, 193706496), (4, 145279872), (6, 96853248), (8, 72639936), (9, 64568832), (12, 48426624), (16, 36319968), (18, 32284416), (24, 24213312), (27, 21522944), (32, 18159984), (36, 16142208), (48, 12106656), (54, 10761472), (64, 9079992), (72, 8071104), (96, 6053328), (108, 5380736), (127, 4575744), (128, 4539996), (144, 4035552), (192, 3026664), (216, 2690368), (254, 2287872), (256, 2269998), (288, 2017776), (331, 1755648), (381, 1525248), (384, 1513332), (432, 1345184), (508, 1143936), (512, 1134999), (576, 1008888), (662, 877824), (762, 762624), (768, 756666), (864, 672592), (993, 585216), (1016, 571968), (1143, 508416), (1152, 504444), (1324, 438912), (1524, 381312), (1536, 378333), (1728, 336296), (1986, 292608), (2032, 285984), (2286, 254208), (2304, 252222), (2648, 219456), (2979, 195072), (3048, 190656), (3429, 169472), (3456, 168148), (3972, 146304), (4064, 142992), (4572, 127104), (4608, 126111), (5296, 109728), (5958, 97536), (6096, 95328), (6858, 84736), (6912, 84074), (7944, 73152), (8128, 71496), (8937, 65024), (9144, 63552), (10592, 54864), (11916, 48768), (12192, 47664), (13716, 42368), (13824, 42037), (15888, 36576), (16256, 35748), (17874, 32512), (18288, 31776), (21184, 27432), (23832, 24384)]