423931392

素因数分解:

$2^9\times 3^2\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 120

約数和(自身を含む): 1232338536

約数和(自身を除く): 808407144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 384, 394, 467, 512, 576, 591, 768, 788, 934, 1152, 1182, 1401, 1536, 1576, 1773, 1868, 2304, 2364, 2802, 3152, 3546, 3736, 4203, 4608, 4728, 5604, 6304, 7092, 7472, 8406, 9456, 11208, 12608, 14184, 14944, 16812, 18912, 22416, 25216, 28368, 29888, 33624, 37824, 44832, 50432, 56736, 59776, 67248, 75648, 89664, 91999, 100864, 113472, 119552, 134496, 151296, 179328, 183998, 226944, 239104, 268992, 275997, 302592, 358656, 367996, 453888, 537984, 551994, 717312, 735992, 827991, 907776, 1075968, 1103988, 1471984, 1655982, 2151936, 2207976, 2943968, 3311964, 4415952, 5887936, 6623928, 8831904, 11775872, 13247856, 17663808, 23551744, 26495712, 35327616, 47103488, 52991424, 70655232, 105982848, 141310464, 211965696, 423931392]

約数ペア:

[(1, 423931392), (2, 211965696), (3, 141310464), (4, 105982848), (6, 70655232), (8, 52991424), (9, 47103488), (12, 35327616), (16, 26495712), (18, 23551744), (24, 17663808), (32, 13247856), (36, 11775872), (48, 8831904), (64, 6623928), (72, 5887936), (96, 4415952), (128, 3311964), (144, 2943968), (192, 2207976), (197, 2151936), (256, 1655982), (288, 1471984), (384, 1103988), (394, 1075968), (467, 907776), (512, 827991), (576, 735992), (591, 717312), (768, 551994), (788, 537984), (934, 453888), (1152, 367996), (1182, 358656), (1401, 302592), (1536, 275997), (1576, 268992), (1773, 239104), (1868, 226944), (2304, 183998), (2364, 179328), (2802, 151296), (3152, 134496), (3546, 119552), (3736, 113472), (4203, 100864), (4608, 91999), (4728, 89664), (5604, 75648), (6304, 67248), (7092, 59776), (7472, 56736), (8406, 50432), (9456, 44832), (11208, 37824), (12608, 33624), (14184, 29888), (14944, 28368), (16812, 25216), (18912, 22416)]