648205968

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 1704462336

約数和(自身を除く): 1056256368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 127, 226, 254, 339, 381, 452, 508, 678, 762, 904, 941, 1016, 1356, 1524, 1808, 1882, 2032, 2712, 2823, 3048, 3764, 5424, 5646, 6096, 7528, 11292, 14351, 15056, 22584, 28702, 43053, 45168, 57404, 86106, 106333, 114808, 119507, 172212, 212666, 229616, 239014, 318999, 344424, 358521, 425332, 478028, 637998, 688848, 717042, 850664, 956056, 1275996, 1434084, 1701328, 1912112, 2551992, 2868168, 5103984, 5736336, 13504291, 27008582, 40512873, 54017164, 81025746, 108034328, 162051492, 216068656, 324102984, 648205968]

約数ペア:

[(1, 648205968), (2, 324102984), (3, 216068656), (4, 162051492), (6, 108034328), (8, 81025746), (12, 54017164), (16, 40512873), (24, 27008582), (48, 13504291), (113, 5736336), (127, 5103984), (226, 2868168), (254, 2551992), (339, 1912112), (381, 1701328), (452, 1434084), (508, 1275996), (678, 956056), (762, 850664), (904, 717042), (941, 688848), (1016, 637998), (1356, 478028), (1524, 425332), (1808, 358521), (1882, 344424), (2032, 318999), (2712, 239014), (2823, 229616), (3048, 212666), (3764, 172212), (5424, 119507), (5646, 114808), (6096, 106333), (7528, 86106), (11292, 57404), (14351, 45168), (15056, 43053), (22584, 28702)]