15696921144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{643}}^1\times {\mathrm{743}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 40448661120

約数和(自身を除く): 24751739976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 643, 743, 888, 1286, 1369, 1486, 1929, 2229, 2572, 2738, 2972, 3858, 4107, 4458, 5144, 5476, 5944, 7716, 8214, 8916, 10952, 15432, 16428, 17832, 23791, 27491, 32856, 47582, 54982, 71373, 82473, 95164, 109964, 142746, 164946, 190328, 219928, 285492, 329892, 477749, 570984, 659784, 880267, 955498, 1017167, 1433247, 1760534, 1910996, 2034334, 2640801, 2866494, 3051501, 3521068, 3821992, 4068668, 5281602, 5732988, 6103002, 7042136, 8137336, 10563204, 11465976, 12206004, 17676713, 21126408, 24412008, 35353426, 53030139, 70706852, 106060278, 141413704, 212120556, 424241112, 654038381, 1308076762, 1962115143, 2616153524, 3924230286, 5232307048, 7848460572, 15696921144]

約数ペア:

[(1, 15696921144), (2, 7848460572), (3, 5232307048), (4, 3924230286), (6, 2616153524), (8, 1962115143), (12, 1308076762), (24, 654038381), (37, 424241112), (74, 212120556), (111, 141413704), (148, 106060278), (222, 70706852), (296, 53030139), (444, 35353426), (643, 24412008), (743, 21126408), (888, 17676713), (1286, 12206004), (1369, 11465976), (1486, 10563204), (1929, 8137336), (2229, 7042136), (2572, 6103002), (2738, 5732988), (2972, 5281602), (3858, 4068668), (4107, 3821992), (4458, 3521068), (5144, 3051501), (5476, 2866494), (5944, 2640801), (7716, 2034334), (8214, 1910996), (8916, 1760534), (10952, 1433247), (15432, 1017167), (16428, 955498), (17832, 880267), (23791, 659784), (27491, 570984), (32856, 477749), (47582, 329892), (54982, 285492), (71373, 219928), (82473, 190328), (95164, 164946), (109964, 142746)]