2088707584

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7807

約数の個数: 80

約数和(自身を含む): 4561958016

約数和(自身を除く): 2473250432

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7741, 7936, 8432, 8704, 15482, 15872, 16864, 30964, 33728, 61928, 67456, 123856, 131597, 134912, 239971, 247712, 263194, 269824, 479942, 495424, 526388, 959884, 990848, 1052776, 1919768, 1981696, 2105552, 3839536, 3963392, 4079507, 4211104, 7679072, 8159014, 8422208, 15358144, 16318028, 16844416, 30716288, 32636056, 33688832, 61432576, 65272112, 67377664, 122865152, 130544224, 261088448, 522176896, 1044353792, 2088707584]

約数ペア:

[(1, 2088707584), (2, 1044353792), (4, 522176896), (8, 261088448), (16, 130544224), (17, 122865152), (31, 67377664), (32, 65272112), (34, 61432576), (62, 33688832), (64, 32636056), (68, 30716288), (124, 16844416), (128, 16318028), (136, 15358144), (248, 8422208), (256, 8159014), (272, 7679072), (496, 4211104), (512, 4079507), (527, 3963392), (544, 3839536), (992, 2105552), (1054, 1981696), (1088, 1919768), (1984, 1052776), (2108, 990848), (2176, 959884), (3968, 526388), (4216, 495424), (4352, 479942), (7741, 269824), (7936, 263194), (8432, 247712), (8704, 239971), (15482, 134912), (15872, 131597), (16864, 123856), (30964, 67456), (33728, 61928)]