990067896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1621}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 2846610000

約数和(自身を除く): 1856542104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 499, 612, 998, 1224, 1497, 1621, 1996, 2994, 3242, 3992, 4491, 4863, 5988, 6484, 8483, 8982, 9726, 11976, 12968, 14589, 16966, 17964, 19452, 25449, 27557, 29178, 33932, 35928, 38904, 50898, 55114, 58356, 67864, 76347, 82671, 101796, 110228, 116712, 152694, 165342, 203592, 220456, 248013, 305388, 330684, 496026, 610776, 661368, 808879, 992052, 1617758, 1984104, 2426637, 3235516, 4853274, 6471032, 7279911, 9706548, 13750943, 14559822, 19413096, 27501886, 29119644, 41252829, 55003772, 58239288, 82505658, 110007544, 123758487, 165011316, 247516974, 330022632, 495033948, 990067896]

約数ペア:

[(1, 990067896), (2, 495033948), (3, 330022632), (4, 247516974), (6, 165011316), (8, 123758487), (9, 110007544), (12, 82505658), (17, 58239288), (18, 55003772), (24, 41252829), (34, 29119644), (36, 27501886), (51, 19413096), (68, 14559822), (72, 13750943), (102, 9706548), (136, 7279911), (153, 6471032), (204, 4853274), (306, 3235516), (408, 2426637), (499, 1984104), (612, 1617758), (998, 992052), (1224, 808879), (1497, 661368), (1621, 610776), (1996, 496026), (2994, 330684), (3242, 305388), (3992, 248013), (4491, 220456), (4863, 203592), (5988, 165342), (6484, 152694), (8483, 116712), (8982, 110228), (9726, 101796), (11976, 82671), (12968, 76347), (14589, 67864), (16966, 58356), (17964, 55114), (19452, 50898), (25449, 38904), (27557, 35928), (29178, 33932)]