252713856

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 674668800

約数和(自身を除く): 421954944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2532, 3119, 3376, 5064, 6238, 6752, 9357, 10128, 12476, 13504, 18714, 20256, 24952, 27008, 37428, 40512, 49904, 74856, 81024, 99808, 149712, 199616, 299424, 399232, 598848, 658109, 1197696, 1316218, 1974327, 2632436, 3948654, 5264872, 7897308, 10529744, 15794616, 21059488, 31589232, 42118976, 63178464, 84237952, 126356928, 252713856]

約数ペア:

[(1, 252713856), (2, 126356928), (3, 84237952), (4, 63178464), (6, 42118976), (8, 31589232), (12, 21059488), (16, 15794616), (24, 10529744), (32, 7897308), (48, 5264872), (64, 3948654), (96, 2632436), (128, 1974327), (192, 1316218), (211, 1197696), (384, 658109), (422, 598848), (633, 399232), (844, 299424), (1266, 199616), (1688, 149712), (2532, 99808), (3119, 81024), (3376, 74856), (5064, 49904), (6238, 40512), (6752, 37428), (9357, 27008), (10128, 24952), (12476, 20256), (13504, 18714)]