1569192128

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 3632240640

約数和(自身を除く): 2063048512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 139, 223, 224, 226, 278, 446, 448, 452, 556, 791, 892, 904, 973, 1112, 1561, 1582, 1784, 1808, 1946, 2224, 3122, 3164, 3568, 3616, 3892, 4448, 6244, 6328, 7136, 7232, 7784, 8896, 12488, 12656, 14272, 15568, 15707, 24976, 25199, 25312, 30997, 31136, 31414, 49952, 50398, 50624, 61994, 62272, 62828, 99904, 100796, 109949, 123988, 125656, 176393, 201592, 216979, 219898, 247976, 251312, 352786, 403184, 433958, 439796, 495952, 502624, 705572, 806368, 867916, 879592, 991904, 1005248, 1411144, 1612736, 1735832, 1759184, 1983808, 2822288, 3471664, 3502661, 3518368, 5644576, 6943328, 7005322, 7036736, 11289152, 13886656, 14010644, 24518627, 28021288, 49037254, 56042576, 98074508, 112085152, 196149016, 224170304, 392298032, 784596064, 1569192128]

約数ペア:

[(1, 1569192128), (2, 784596064), (4, 392298032), (7, 224170304), (8, 196149016), (14, 112085152), (16, 98074508), (28, 56042576), (32, 49037254), (56, 28021288), (64, 24518627), (112, 14010644), (113, 13886656), (139, 11289152), (223, 7036736), (224, 7005322), (226, 6943328), (278, 5644576), (446, 3518368), (448, 3502661), (452, 3471664), (556, 2822288), (791, 1983808), (892, 1759184), (904, 1735832), (973, 1612736), (1112, 1411144), (1561, 1005248), (1582, 991904), (1784, 879592), (1808, 867916), (1946, 806368), (2224, 705572), (3122, 502624), (3164, 495952), (3568, 439796), (3616, 433958), (3892, 403184), (4448, 352786), (6244, 251312), (6328, 247976), (7136, 219898), (7232, 216979), (7784, 201592), (8896, 176393), (12488, 125656), (12656, 123988), (14272, 109949), (15568, 100796), (15707, 99904), (24976, 62828), (25199, 62272), (25312, 61994), (30997, 50624), (31136, 50398), (31414, 49952)]