339924052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 664179712

約数和(自身を除く): 324255660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 433, 487, 806, 866, 974, 1612, 1732, 1948, 5629, 6331, 11258, 12662, 13423, 15097, 22516, 25324, 26846, 30194, 53692, 60388, 174499, 196261, 210871, 348998, 392522, 421742, 697996, 785044, 843484, 2741323, 5482646, 6537001, 10965292, 13074002, 26148004, 84981013, 169962026, 339924052]

約数ペア:

[(1, 339924052), (2, 169962026), (4, 84981013), (13, 26148004), (26, 13074002), (31, 10965292), (52, 6537001), (62, 5482646), (124, 2741323), (403, 843484), (433, 785044), (487, 697996), (806, 421742), (866, 392522), (974, 348998), (1612, 210871), (1732, 196261), (1948, 174499), (5629, 60388), (6331, 53692), (11258, 30194), (12662, 26846), (13423, 25324), (15097, 22516)]