861033312

素因数分解:

$2^5\times 3^2\times {\mathrm{491}}^1\times {\mathrm{6089}}^1$

素因数の和:6596

約数の個数: 72

約数和(自身を含む): 2453953320

約数和(自身を除く): 1592920008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 6089, 7856, 8838, 11784, 12178, 15712, 17676, 18267, 23568, 24356, 35352, 36534, 47136, 48712, 54801, 70704, 73068, 97424, 109602, 141408, 146136, 194848, 219204, 292272, 438408, 584544, 876816, 1753632, 2989699, 5979398, 8969097, 11958796, 17938194, 23917592, 26907291, 35876388, 47835184, 53814582, 71752776, 95670368, 107629164, 143505552, 215258328, 287011104, 430516656, 861033312]

約数ペア:

[(1, 861033312), (2, 430516656), (3, 287011104), (4, 215258328), (6, 143505552), (8, 107629164), (9, 95670368), (12, 71752776), (16, 53814582), (18, 47835184), (24, 35876388), (32, 26907291), (36, 23917592), (48, 17938194), (72, 11958796), (96, 8969097), (144, 5979398), (288, 2989699), (491, 1753632), (982, 876816), (1473, 584544), (1964, 438408), (2946, 292272), (3928, 219204), (4419, 194848), (5892, 146136), (6089, 141408), (7856, 109602), (8838, 97424), (11784, 73068), (12178, 70704), (15712, 54801), (17676, 48712), (18267, 47136), (23568, 36534), (24356, 35352)]