28632343712

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2494

約数の個数: 96

約数和(自身を含む): 65017935360

約数和(自身を除く): 36385591648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 431, 628, 862, 1099, 1256, 1724, 1889, 2198, 2512, 3017, 3448, 3778, 4396, 5024, 6034, 6896, 7556, 8792, 12068, 13223, 13792, 15112, 17584, 24136, 26446, 30224, 35168, 48272, 52892, 60448, 67667, 96544, 105784, 135334, 211568, 270668, 296573, 423136, 473669, 541336, 593146, 814159, 947338, 1082672, 1186292, 1628318, 1894676, 2076011, 2165344, 2372584, 3256636, 3789352, 4152022, 4745168, 5699113, 6513272, 7578704, 8304044, 9490336, 11398226, 13026544, 15157408, 16608088, 22796452, 26053088, 33216176, 45592904, 66432352, 91185808, 127822963, 182371616, 255645926, 511291852, 894760741, 1022583704, 1789521482, 2045167408, 3579042964, 4090334816, 7158085928, 14316171856, 28632343712]

約数ペア:

[(1, 28632343712), (2, 14316171856), (4, 7158085928), (7, 4090334816), (8, 3579042964), (14, 2045167408), (16, 1789521482), (28, 1022583704), (32, 894760741), (56, 511291852), (112, 255645926), (157, 182371616), (224, 127822963), (314, 91185808), (431, 66432352), (628, 45592904), (862, 33216176), (1099, 26053088), (1256, 22796452), (1724, 16608088), (1889, 15157408), (2198, 13026544), (2512, 11398226), (3017, 9490336), (3448, 8304044), (3778, 7578704), (4396, 6513272), (5024, 5699113), (6034, 4745168), (6896, 4152022), (7556, 3789352), (8792, 3256636), (12068, 2372584), (13223, 2165344), (13792, 2076011), (15112, 1894676), (17584, 1628318), (24136, 1186292), (26446, 1082672), (30224, 947338), (35168, 814159), (48272, 593146), (52892, 541336), (60448, 473669), (67667, 423136), (96544, 296573), (105784, 270668), (135334, 211568)]