747786816

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6903

約数の個数: 168

約数和(自身を含む): 2540690880

約数和(自身を除く): 1792904064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 6869, 7776, 9072, 12096, 13608, 13738, 15552, 18144, 20607, 27216, 27476, 36288, 41214, 48083, 54432, 54952, 61821, 82428, 96166, 108864, 109904, 123642, 144249, 164856, 185463, 192332, 219808, 247284, 288498, 329712, 370926, 384664, 432747, 439616, 494568, 556389, 576996, 659424, 741852, 769328, 865494, 989136, 1112778, 1153992, 1298241, 1318848, 1483704, 1538656, 1669167, 1730988, 1978272, 2225556, 2307984, 2596482, 2967408, 3077312, 3338334, 3461976, 3894723, 3956544, 4451112, 4615968, 5192964, 5934816, 6676668, 6923952, 7789446, 8902224, 9231936, 10385928, 11684169, 11869632, 13353336, 13847904, 15578892, 17804448, 20771856, 23368338, 26706672, 27695808, 31157784, 35608896, 41543712, 46736676, 53413344, 62315568, 83087424, 93473352, 106826688, 124631136, 186946704, 249262272, 373893408, 747786816]

約数ペア:

[(1, 747786816), (2, 373893408), (3, 249262272), (4, 186946704), (6, 124631136), (7, 106826688), (8, 93473352), (9, 83087424), (12, 62315568), (14, 53413344), (16, 46736676), (18, 41543712), (21, 35608896), (24, 31157784), (27, 27695808), (28, 26706672), (32, 23368338), (36, 20771856), (42, 17804448), (48, 15578892), (54, 13847904), (56, 13353336), (63, 11869632), (64, 11684169), (72, 10385928), (81, 9231936), (84, 8902224), (96, 7789446), (108, 6923952), (112, 6676668), (126, 5934816), (144, 5192964), (162, 4615968), (168, 4451112), (189, 3956544), (192, 3894723), (216, 3461976), (224, 3338334), (243, 3077312), (252, 2967408), (288, 2596482), (324, 2307984), (336, 2225556), (378, 1978272), (432, 1730988), (448, 1669167), (486, 1538656), (504, 1483704), (567, 1318848), (576, 1298241), (648, 1153992), (672, 1112778), (756, 989136), (864, 865494), (972, 769328), (1008, 741852), (1134, 659424), (1296, 576996), (1344, 556389), (1512, 494568), (1701, 439616), (1728, 432747), (1944, 384664), (2016, 370926), (2268, 329712), (2592, 288498), (3024, 247284), (3402, 219808), (3888, 192332), (4032, 185463), (4536, 164856), (5184, 144249), (6048, 123642), (6804, 109904), (6869, 108864), (7776, 96166), (9072, 82428), (12096, 61821), (13608, 54952), (13738, 54432), (15552, 48083), (18144, 41214), (20607, 36288), (27216, 27476)]