389050128

素因数分解:

$2^4\times 3^4\times {\mathrm{300193}}^1$

素因数の和:300213

約数の個数: 50

約数和(自身を含む): 1126027694

約数和(自身を除く): 736977566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 300193, 600386, 900579, 1200772, 1801158, 2401544, 2701737, 3602316, 4803088, 5403474, 7204632, 8105211, 10806948, 14409264, 16210422, 21613896, 24315633, 32420844, 43227792, 48631266, 64841688, 97262532, 129683376, 194525064, 389050128]

約数ペア:

[(1, 389050128), (2, 194525064), (3, 129683376), (4, 97262532), (6, 64841688), (8, 48631266), (9, 43227792), (12, 32420844), (16, 24315633), (18, 21613896), (24, 16210422), (27, 14409264), (36, 10806948), (48, 8105211), (54, 7204632), (72, 5403474), (81, 4803088), (108, 3602316), (144, 2701737), (162, 2401544), (216, 1801158), (324, 1200772), (432, 900579), (648, 600386), (1296, 300193)]