2118197536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7499}}^1$

素因数の和:7626

約数の個数: 96

約数和(自身を含む): 5186160000

約数和(自身を除く): 3067962464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 679, 728, 776, 1261, 1358, 1456, 1552, 2522, 2716, 2912, 3104, 5044, 5432, 7499, 8827, 10088, 10864, 14998, 17654, 20176, 21728, 29996, 35308, 40352, 52493, 59992, 70616, 97487, 104986, 119984, 141232, 194974, 209972, 239968, 282464, 389948, 419944, 682409, 727403, 779896, 839888, 1364818, 1454806, 1559792, 1679776, 2729636, 2909612, 3119584, 5091821, 5459272, 5819224, 9456239, 10183642, 10918544, 11638448, 18912478, 20367284, 21837088, 23276896, 37824956, 40734568, 66193673, 75649912, 81469136, 132387346, 151299824, 162938272, 264774692, 302599648, 529549384, 1059098768, 2118197536]

約数ペア:

[(1, 2118197536), (2, 1059098768), (4, 529549384), (7, 302599648), (8, 264774692), (13, 162938272), (14, 151299824), (16, 132387346), (26, 81469136), (28, 75649912), (32, 66193673), (52, 40734568), (56, 37824956), (91, 23276896), (97, 21837088), (104, 20367284), (112, 18912478), (182, 11638448), (194, 10918544), (208, 10183642), (224, 9456239), (364, 5819224), (388, 5459272), (416, 5091821), (679, 3119584), (728, 2909612), (776, 2729636), (1261, 1679776), (1358, 1559792), (1456, 1454806), (1552, 1364818), (2522, 839888), (2716, 779896), (2912, 727403), (3104, 682409), (5044, 419944), (5432, 389948), (7499, 282464), (8827, 239968), (10088, 209972), (10864, 194974), (14998, 141232), (17654, 119984), (20176, 104986), (21728, 97487), (29996, 70616), (35308, 59992), (40352, 52493)]