2791771392

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{27749}}^1$

素因数の和:27899

約数の個数: 72

約数和(自身を含む): 7487172000

約数和(自身を除く): 4695400608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 27749, 33536, 50304, 55498, 83247, 100608, 110996, 166494, 221992, 332988, 443984, 665976, 887968, 1331952, 1775936, 2663904, 3551872, 3635119, 5327808, 7103744, 7270238, 10655616, 10905357, 14540476, 21311232, 21810714, 29080952, 43621428, 58161904, 87242856, 116323808, 174485712, 232647616, 348971424, 465295232, 697942848, 930590464, 1395885696, 2791771392]

約数ペア:

[(1, 2791771392), (2, 1395885696), (3, 930590464), (4, 697942848), (6, 465295232), (8, 348971424), (12, 232647616), (16, 174485712), (24, 116323808), (32, 87242856), (48, 58161904), (64, 43621428), (96, 29080952), (128, 21810714), (131, 21311232), (192, 14540476), (256, 10905357), (262, 10655616), (384, 7270238), (393, 7103744), (524, 5327808), (768, 3635119), (786, 3551872), (1048, 2663904), (1572, 1775936), (2096, 1331952), (3144, 887968), (4192, 665976), (6288, 443984), (8384, 332988), (12576, 221992), (16768, 166494), (25152, 110996), (27749, 100608), (33536, 83247), (50304, 55498)]