1188894244

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 2145024000

約数和(自身を除く): 956129756

約数列:

[1, 2, 4, 113, 127, 139, 149, 226, 254, 278, 298, 452, 508, 556, 596, 14351, 15707, 16837, 17653, 18923, 20711, 28702, 31414, 33674, 35306, 37846, 41422, 57404, 62828, 67348, 70612, 75692, 82844, 1994789, 2138299, 2340343, 2630297, 3989578, 4276598, 4680686, 5260594, 7979156, 8553196, 9361372, 10521188, 297223561, 594447122, 1188894244]

約数ペア:

[(1, 1188894244), (2, 594447122), (4, 297223561), (113, 10521188), (127, 9361372), (139, 8553196), (149, 7979156), (226, 5260594), (254, 4680686), (278, 4276598), (298, 3989578), (452, 2630297), (508, 2340343), (556, 2138299), (596, 1994789), (14351, 82844), (15707, 75692), (16837, 70612), (17653, 67348), (18923, 62828), (20711, 57404), (28702, 41422), (31414, 37846), (33674, 35306)]