905432232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4523}}^1$

素因数の和:4990

約数の個数: 64

約数和(自身を含む): 2388672000

約数和(自身を除く): 1483239768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 878, 1317, 1756, 2634, 3512, 4523, 5268, 8341, 9046, 10536, 13569, 16682, 18092, 25023, 27138, 33364, 36184, 50046, 54276, 66728, 85937, 100092, 108552, 171874, 200184, 257811, 343748, 515622, 687496, 1031244, 1985597, 2062488, 3971194, 5956791, 7942388, 11913582, 15884776, 23827164, 37726343, 47654328, 75452686, 113179029, 150905372, 226358058, 301810744, 452716116, 905432232]

約数ペア:

[(1, 905432232), (2, 452716116), (3, 301810744), (4, 226358058), (6, 150905372), (8, 113179029), (12, 75452686), (19, 47654328), (24, 37726343), (38, 23827164), (57, 15884776), (76, 11913582), (114, 7942388), (152, 5956791), (228, 3971194), (439, 2062488), (456, 1985597), (878, 1031244), (1317, 687496), (1756, 515622), (2634, 343748), (3512, 257811), (4523, 200184), (5268, 171874), (8341, 108552), (9046, 100092), (10536, 85937), (13569, 66728), (16682, 54276), (18092, 50046), (25023, 36184), (27138, 33364)]