331943424

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 889617168

約数和(自身を除く): 557673744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 768, 788, 1097, 1182, 1536, 1576, 2194, 2364, 3152, 3291, 4388, 4728, 6304, 6582, 8776, 9456, 12608, 13164, 17552, 18912, 25216, 26328, 35104, 37824, 50432, 52656, 70208, 75648, 100864, 105312, 140416, 151296, 210624, 216109, 280832, 302592, 421248, 432218, 561664, 648327, 842496, 864436, 1296654, 1684992, 1728872, 2593308, 3457744, 5186616, 6915488, 10373232, 13830976, 20746464, 27661952, 41492928, 55323904, 82985856, 110647808, 165971712, 331943424]

約数ペア:

[(1, 331943424), (2, 165971712), (3, 110647808), (4, 82985856), (6, 55323904), (8, 41492928), (12, 27661952), (16, 20746464), (24, 13830976), (32, 10373232), (48, 6915488), (64, 5186616), (96, 3457744), (128, 2593308), (192, 1728872), (197, 1684992), (256, 1296654), (384, 864436), (394, 842496), (512, 648327), (591, 561664), (768, 432218), (788, 421248), (1097, 302592), (1182, 280832), (1536, 216109), (1576, 210624), (2194, 151296), (2364, 140416), (3152, 105312), (3291, 100864), (4388, 75648), (4728, 70208), (6304, 52656), (6582, 50432), (8776, 37824), (9456, 35104), (12608, 26328), (13164, 25216), (17552, 18912)]