981314448

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{66593}}^1$

素因数の和:66911

約数の個数: 40

約数和(自身を含む): 2543358048

約数和(自身を除く): 1562043600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 66593, 133186, 199779, 266372, 399558, 532744, 799116, 1065488, 1598232, 3196464, 20444051, 40888102, 61332153, 81776204, 122664306, 163552408, 245328612, 327104816, 490657224, 981314448]

約数ペア:

[(1, 981314448), (2, 490657224), (3, 327104816), (4, 245328612), (6, 163552408), (8, 122664306), (12, 81776204), (16, 61332153), (24, 40888102), (48, 20444051), (307, 3196464), (614, 1598232), (921, 1065488), (1228, 799116), (1842, 532744), (2456, 399558), (3684, 266372), (4912, 199779), (7368, 133186), (14736, 66593)]