1387312128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{150533}}^1$

素因数の和:150559

約数の個数: 66

約数和(自身を含む): 4005860274

約数和(自身を除く): 2618548146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 150533, 301066, 451599, 602132, 903198, 1204264, 1354797, 1806396, 2408528, 2709594, 3612792, 4817056, 5419188, 7225584, 9634112, 10838376, 14451168, 19268224, 21676752, 28902336, 38536448, 43353504, 57804672, 77072896, 86707008, 115609344, 154145792, 173414016, 231218688, 346828032, 462437376, 693656064, 1387312128]

約数ペア:

[(1, 1387312128), (2, 693656064), (3, 462437376), (4, 346828032), (6, 231218688), (8, 173414016), (9, 154145792), (12, 115609344), (16, 86707008), (18, 77072896), (24, 57804672), (32, 43353504), (36, 38536448), (48, 28902336), (64, 21676752), (72, 19268224), (96, 14451168), (128, 10838376), (144, 9634112), (192, 7225584), (256, 5419188), (288, 4817056), (384, 3612792), (512, 2709594), (576, 2408528), (768, 1806396), (1024, 1354797), (1152, 1204264), (1536, 903198), (2304, 602132), (3072, 451599), (4608, 301066), (9216, 150533)]