399170097984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{297001561}}^1$

素因数の和:297001583

約数の個数: 56

約数和(自身を含む): 1207014347968

約数和(自身を除く): 807844249984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 297001561, 594003122, 891004683, 1188006244, 1782009366, 2079010927, 2376012488, 3564018732, 4158021854, 4752024976, 6237032781, 7128037464, 8316043708, 9504049952, 12474065562, 14256074928, 16632087416, 19008099904, 24948131124, 28512149856, 33264174832, 49896262248, 57024299712, 66528349664, 99792524496, 133056699328, 199585048992, 399170097984]

約数ペア:

[(1, 399170097984), (2, 199585048992), (3, 133056699328), (4, 99792524496), (6, 66528349664), (7, 57024299712), (8, 49896262248), (12, 33264174832), (14, 28512149856), (16, 24948131124), (21, 19008099904), (24, 16632087416), (28, 14256074928), (32, 12474065562), (42, 9504049952), (48, 8316043708), (56, 7128037464), (64, 6237032781), (84, 4752024976), (96, 4158021854), (112, 3564018732), (168, 2376012488), (192, 2079010927), (224, 1782009366), (336, 1188006244), (448, 891004683), (672, 594003122), (1344, 297001561)]