272359368

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 792892800

約数和(自身を除く): 520533432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 53, 54, 72, 74, 106, 108, 111, 148, 159, 212, 216, 222, 296, 318, 333, 424, 444, 477, 636, 643, 666, 888, 954, 999, 1272, 1286, 1332, 1431, 1908, 1929, 1961, 1998, 2572, 2664, 2862, 3816, 3858, 3922, 3996, 5144, 5724, 5787, 5883, 7716, 7844, 7992, 11448, 11574, 11766, 15432, 15688, 17361, 17649, 23148, 23532, 23791, 34079, 34722, 35298, 46296, 47064, 47582, 52947, 68158, 69444, 70596, 71373, 95164, 102237, 105894, 136316, 138888, 141192, 142746, 190328, 204474, 211788, 214119, 272632, 285492, 306711, 408948, 423576, 428238, 570984, 613422, 642357, 817896, 856476, 920133, 1226844, 1260923, 1284714, 1712952, 1840266, 2453688, 2521846, 2569428, 3680532, 3782769, 5043692, 5138856, 7361064, 7565538, 10087384, 11348307, 15131076, 22696614, 30262152, 34044921, 45393228, 68089842, 90786456, 136179684, 272359368]

約数ペア:

[(1, 272359368), (2, 136179684), (3, 90786456), (4, 68089842), (6, 45393228), (8, 34044921), (9, 30262152), (12, 22696614), (18, 15131076), (24, 11348307), (27, 10087384), (36, 7565538), (37, 7361064), (53, 5138856), (54, 5043692), (72, 3782769), (74, 3680532), (106, 2569428), (108, 2521846), (111, 2453688), (148, 1840266), (159, 1712952), (212, 1284714), (216, 1260923), (222, 1226844), (296, 920133), (318, 856476), (333, 817896), (424, 642357), (444, 613422), (477, 570984), (636, 428238), (643, 423576), (666, 408948), (888, 306711), (954, 285492), (999, 272632), (1272, 214119), (1286, 211788), (1332, 204474), (1431, 190328), (1908, 142746), (1929, 141192), (1961, 138888), (1998, 136316), (2572, 105894), (2664, 102237), (2862, 95164), (3816, 71373), (3858, 70596), (3922, 69444), (3996, 68158), (5144, 52947), (5724, 47582), (5787, 47064), (5883, 46296), (7716, 35298), (7844, 34722), (7992, 34079), (11448, 23791), (11574, 23532), (11766, 23148), (15432, 17649), (15688, 17361)]