489321936

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{12539}}^1$

素因数の和:12824

約数の個数: 60

約数和(自身を含む): 1374584640

約数和(自身を除く): 885262704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 9756, 12539, 13008, 19512, 25078, 37617, 39024, 50156, 75234, 100312, 112851, 150468, 200624, 225702, 300936, 451404, 601872, 902808, 1805616, 3398069, 6796138, 10194207, 13592276, 20388414, 27184552, 30582621, 40776828, 54369104, 61165242, 81553656, 122330484, 163107312, 244660968, 489321936]

約数ペア:

[(1, 489321936), (2, 244660968), (3, 163107312), (4, 122330484), (6, 81553656), (8, 61165242), (9, 54369104), (12, 40776828), (16, 30582621), (18, 27184552), (24, 20388414), (36, 13592276), (48, 10194207), (72, 6796138), (144, 3398069), (271, 1805616), (542, 902808), (813, 601872), (1084, 451404), (1626, 300936), (2168, 225702), (2439, 200624), (3252, 150468), (4336, 112851), (4878, 100312), (6504, 75234), (9756, 50156), (12539, 39024), (13008, 37617), (19512, 25078)]