2563175784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{5437}}^1$

素因数の和:6970

約数の個数: 64

約数和(自身を含む): 6906695040

約数和(自身を除く): 4343519256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1511, 3022, 4533, 5437, 6044, 9066, 10874, 12088, 16311, 18132, 19643, 21748, 32622, 36264, 39286, 43496, 58929, 65244, 70681, 78572, 117858, 130488, 141362, 157144, 212043, 235716, 282724, 424086, 471432, 565448, 848172, 1696344, 8215307, 16430614, 24645921, 32861228, 49291842, 65722456, 98583684, 106798991, 197167368, 213597982, 320396973, 427195964, 640793946, 854391928, 1281587892, 2563175784]

約数ペア:

[(1, 2563175784), (2, 1281587892), (3, 854391928), (4, 640793946), (6, 427195964), (8, 320396973), (12, 213597982), (13, 197167368), (24, 106798991), (26, 98583684), (39, 65722456), (52, 49291842), (78, 32861228), (104, 24645921), (156, 16430614), (312, 8215307), (1511, 1696344), (3022, 848172), (4533, 565448), (5437, 471432), (6044, 424086), (9066, 282724), (10874, 235716), (12088, 212043), (16311, 157144), (18132, 141362), (19643, 130488), (21748, 117858), (32622, 78572), (36264, 70681), (39286, 65244), (43496, 58929)]