1687766016

素因数分解:

$2^{10}\times 3^1\times {\mathrm{549403}}^1$

素因数の和:549426

約数の個数: 44

約数和(自身を含む): 4498519952

約数和(自身を除く): 2810753936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 549403, 1098806, 1648209, 2197612, 3296418, 4395224, 6592836, 8790448, 13185672, 17580896, 26371344, 35161792, 52742688, 70323584, 105485376, 140647168, 210970752, 281294336, 421941504, 562588672, 843883008, 1687766016]

約数ペア:

[(1, 1687766016), (2, 843883008), (3, 562588672), (4, 421941504), (6, 281294336), (8, 210970752), (12, 140647168), (16, 105485376), (24, 70323584), (32, 52742688), (48, 35161792), (64, 26371344), (96, 17580896), (128, 13185672), (192, 8790448), (256, 6592836), (384, 4395224), (512, 3296418), (768, 2197612), (1024, 1648209), (1536, 1098806), (3072, 549403)]