620697216

素因数分解:

$2^7\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1873}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 1651518720

約数和(自身を除く): 1030821504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 863, 1726, 1873, 2589, 3452, 3746, 5178, 5619, 6904, 7492, 10356, 11238, 13808, 14984, 20712, 22476, 27616, 29968, 41424, 44952, 55232, 59936, 82848, 89904, 110464, 119872, 165696, 179808, 239744, 331392, 359616, 719232, 1616399, 3232798, 4849197, 6465596, 9698394, 12931192, 19396788, 25862384, 38793576, 51724768, 77587152, 103449536, 155174304, 206899072, 310348608, 620697216]

約数ペア:

[(1, 620697216), (2, 310348608), (3, 206899072), (4, 155174304), (6, 103449536), (8, 77587152), (12, 51724768), (16, 38793576), (24, 25862384), (32, 19396788), (48, 12931192), (64, 9698394), (96, 6465596), (128, 4849197), (192, 3232798), (384, 1616399), (863, 719232), (1726, 359616), (1873, 331392), (2589, 239744), (3452, 179808), (3746, 165696), (5178, 119872), (5619, 110464), (6904, 89904), (7492, 82848), (10356, 59936), (11238, 55232), (13808, 44952), (14984, 41424), (20712, 29968), (22476, 27616)]