6996093328

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{397867}}^1$

素因数の和:398039

約数の個数: 40

約数和(自身を含む): 15590059712

約数和(自身を除く): 8593966384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 397867, 795734, 1591468, 2785069, 3182936, 5570138, 6365872, 11140276, 22280552, 44561104, 62465119, 124930238, 249860476, 437255833, 499720952, 874511666, 999441904, 1749023332, 3498046664, 6996093328]

約数ペア:

[(1, 6996093328), (2, 3498046664), (4, 1749023332), (7, 999441904), (8, 874511666), (14, 499720952), (16, 437255833), (28, 249860476), (56, 124930238), (112, 62465119), (157, 44561104), (314, 22280552), (628, 11140276), (1099, 6365872), (1256, 5570138), (2198, 3182936), (2512, 2785069), (4396, 1591468), (8792, 795734), (17584, 397867)]