2137954048

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 4393553472

約数和(自身を除く): 2255599424

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 137, 188, 256, 274, 376, 548, 752, 1096, 1297, 1504, 2192, 2594, 3008, 4384, 5188, 6016, 6439, 8768, 10376, 12032, 12878, 17536, 20752, 25756, 35072, 41504, 51512, 60959, 83008, 103024, 121918, 166016, 177689, 206048, 243836, 332032, 355378, 412096, 487672, 710756, 824192, 975344, 1421512, 1648384, 1950688, 2843024, 3901376, 5686048, 7802752, 8351383, 11372096, 15605504, 16702766, 22744192, 33405532, 45488384, 66811064, 133622128, 267244256, 534488512, 1068977024, 2137954048]

約数ペア:

[(1, 2137954048), (2, 1068977024), (4, 534488512), (8, 267244256), (16, 133622128), (32, 66811064), (47, 45488384), (64, 33405532), (94, 22744192), (128, 16702766), (137, 15605504), (188, 11372096), (256, 8351383), (274, 7802752), (376, 5686048), (548, 3901376), (752, 2843024), (1096, 1950688), (1297, 1648384), (1504, 1421512), (2192, 975344), (2594, 824192), (3008, 710756), (4384, 487672), (5188, 412096), (6016, 355378), (6439, 332032), (8768, 243836), (10376, 206048), (12032, 177689), (12878, 166016), (17536, 121918), (20752, 103024), (25756, 83008), (35072, 60959), (41504, 51512)]