545742008

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 1235139840

約数和(自身を除く): 689397832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 191, 196, 197, 259, 296, 382, 392, 394, 518, 764, 788, 1036, 1337, 1379, 1528, 1576, 1813, 2072, 2674, 2758, 3626, 5348, 5516, 7067, 7252, 7289, 9359, 9653, 10696, 11032, 14134, 14504, 14578, 18718, 19306, 28268, 29156, 37436, 37627, 38612, 49469, 51023, 56536, 58312, 74872, 75254, 77224, 98938, 102046, 150508, 197876, 204092, 263389, 301016, 346283, 357161, 395752, 408184, 526778, 692566, 714322, 1053556, 1385132, 1392199, 1428644, 1843723, 2107112, 2770264, 2784398, 2857288, 3687446, 5568796, 7374892, 9745393, 11137592, 14749784, 19490786, 38981572, 68217751, 77963144, 136435502, 272871004, 545742008]

約数ペア:

[(1, 545742008), (2, 272871004), (4, 136435502), (7, 77963144), (8, 68217751), (14, 38981572), (28, 19490786), (37, 14749784), (49, 11137592), (56, 9745393), (74, 7374892), (98, 5568796), (148, 3687446), (191, 2857288), (196, 2784398), (197, 2770264), (259, 2107112), (296, 1843723), (382, 1428644), (392, 1392199), (394, 1385132), (518, 1053556), (764, 714322), (788, 692566), (1036, 526778), (1337, 408184), (1379, 395752), (1528, 357161), (1576, 346283), (1813, 301016), (2072, 263389), (2674, 204092), (2758, 197876), (3626, 150508), (5348, 102046), (5516, 98938), (7067, 77224), (7252, 75254), (7289, 74872), (9359, 58312), (9653, 56536), (10696, 51023), (11032, 49469), (14134, 38612), (14504, 37627), (14578, 37436), (18718, 29156), (19306, 28268)]