1551116532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{145399}}^1$

素因数の和:145540

約数の個数: 48

約数和(自身を含む): 4168908800

約数和(自身を除く): 2617792268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 145399, 290798, 436197, 581596, 872394, 1017793, 1744788, 2035586, 3053379, 4071172, 6106758, 12213516, 18465673, 36931346, 55397019, 73862692, 110794038, 129259711, 221588076, 258519422, 387779133, 517038844, 775558266, 1551116532]

約数ペア:

[(1, 1551116532), (2, 775558266), (3, 517038844), (4, 387779133), (6, 258519422), (7, 221588076), (12, 129259711), (14, 110794038), (21, 73862692), (28, 55397019), (42, 36931346), (84, 18465673), (127, 12213516), (254, 6106758), (381, 4071172), (508, 3053379), (762, 2035586), (889, 1744788), (1524, 1017793), (1778, 872394), (2667, 581596), (3556, 436197), (5334, 290798), (10668, 145399)]