1438225264

素因数分解:

$2^4\times 7^2\times {\mathrm{1237}}^1\times {\mathrm{1483}}^1$

素因数の和:2742

約数の個数: 60

約数和(自身を含む): 3246318264

約数和(自身を除く): 1808093000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1237, 1483, 2474, 2966, 4948, 5932, 8659, 9896, 10381, 11864, 17318, 19792, 20762, 23728, 34636, 41524, 60613, 69272, 72667, 83048, 121226, 138544, 145334, 166096, 242452, 290668, 484904, 581336, 969808, 1162672, 1834471, 3668942, 7337884, 12841297, 14675768, 25682594, 29351536, 51365188, 89889079, 102730376, 179778158, 205460752, 359556316, 719112632, 1438225264]

約数ペア:

[(1, 1438225264), (2, 719112632), (4, 359556316), (7, 205460752), (8, 179778158), (14, 102730376), (16, 89889079), (28, 51365188), (49, 29351536), (56, 25682594), (98, 14675768), (112, 12841297), (196, 7337884), (392, 3668942), (784, 1834471), (1237, 1162672), (1483, 969808), (2474, 581336), (2966, 484904), (4948, 290668), (5932, 242452), (8659, 166096), (9896, 145334), (10381, 138544), (11864, 121226), (17318, 83048), (19792, 72667), (20762, 69272), (23728, 60613), (34636, 41524)]