855398342784

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9989237}}^1$

素因数の和:9989477

約数の個数: 64

約数和(自身を含む): 2282341098240

約数和(自身を除く): 1426942755456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 85632, 9989237, 19978474, 29967711, 39956948, 59935422, 79913896, 119870844, 159827792, 239741688, 319655584, 479483376, 639311168, 958966752, 1278622336, 1917933504, 2227599851, 3835867008, 4455199702, 6682799553, 8910399404, 13365599106, 17820798808, 26731198212, 35641597616, 53462396424, 71283195232, 106924792848, 142566390464, 213849585696, 285132780928, 427699171392, 855398342784]

約数ペア:

[(1, 855398342784), (2, 427699171392), (3, 285132780928), (4, 213849585696), (6, 142566390464), (8, 106924792848), (12, 71283195232), (16, 53462396424), (24, 35641597616), (32, 26731198212), (48, 17820798808), (64, 13365599106), (96, 8910399404), (128, 6682799553), (192, 4455199702), (223, 3835867008), (384, 2227599851), (446, 1917933504), (669, 1278622336), (892, 958966752), (1338, 639311168), (1784, 479483376), (2676, 319655584), (3568, 239741688), (5352, 159827792), (7136, 119870844), (10704, 79913896), (14272, 59935422), (21408, 39956948), (28544, 29967711), (42816, 19978474), (85632, 9989237)]