421760868704

素因数分解:

$2^5\times 7^1\times {\mathrm{26821}}^1\times {\mathrm{70201}}^1$

素因数の和:97039

約数の個数: 48

約数和(自身を含む): 949010854176

約数和(自身を除く): 527249985472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 26821, 53642, 70201, 107284, 140402, 187747, 214568, 280804, 375494, 429136, 491407, 561608, 750988, 858272, 982814, 1123216, 1501976, 1965628, 2246432, 3003952, 3931256, 6007904, 7862512, 15725024, 1882861021, 3765722042, 7531444084, 13180027147, 15062888168, 26360054294, 30125776336, 52720108588, 60251552672, 105440217176, 210880434352, 421760868704]

約数ペア:

[(1, 421760868704), (2, 210880434352), (4, 105440217176), (7, 60251552672), (8, 52720108588), (14, 30125776336), (16, 26360054294), (28, 15062888168), (32, 13180027147), (56, 7531444084), (112, 3765722042), (224, 1882861021), (26821, 15725024), (53642, 7862512), (70201, 6007904), (107284, 3931256), (140402, 3003952), (187747, 2246432), (214568, 1965628), (280804, 1501976), (375494, 1123216), (429136, 982814), (491407, 858272), (561608, 750988)]