1854806928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2972447}}^1$

素因数の和:2972471

約数の個数: 40

約数和(自身を含む): 5160169728

約数和(自身を除く): 3305362800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2972447, 5944894, 8917341, 11889788, 17834682, 23779576, 35669364, 38641811, 47559152, 71338728, 77283622, 115925433, 142677456, 154567244, 231850866, 309134488, 463701732, 618268976, 927403464, 1854806928]

約数ペア:

[(1, 1854806928), (2, 927403464), (3, 618268976), (4, 463701732), (6, 309134488), (8, 231850866), (12, 154567244), (13, 142677456), (16, 115925433), (24, 77283622), (26, 71338728), (39, 47559152), (48, 38641811), (52, 35669364), (78, 23779576), (104, 17834682), (156, 11889788), (208, 8917341), (312, 5944894), (624, 2972447)]