387430384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1006

約数の個数: 60

約数和(自身を含む): 829118808

約数和(自身を除く): 441688424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 293, 484, 586, 683, 968, 1172, 1366, 1936, 2344, 2732, 3223, 4688, 5464, 6446, 7513, 10928, 12892, 15026, 25784, 30052, 35453, 51568, 60104, 70906, 82643, 120208, 141812, 165286, 200119, 283624, 330572, 400238, 567248, 661144, 800476, 1322288, 1600952, 2201309, 3201904, 4402618, 8805236, 17610472, 24214399, 35220944, 48428798, 96857596, 193715192, 387430384]

約数ペア:

[(1, 387430384), (2, 193715192), (4, 96857596), (8, 48428798), (11, 35220944), (16, 24214399), (22, 17610472), (44, 8805236), (88, 4402618), (121, 3201904), (176, 2201309), (242, 1600952), (293, 1322288), (484, 800476), (586, 661144), (683, 567248), (968, 400238), (1172, 330572), (1366, 283624), (1936, 200119), (2344, 165286), (2732, 141812), (3223, 120208), (4688, 82643), (5464, 70906), (6446, 60104), (7513, 51568), (10928, 35453), (12892, 30052), (15026, 25784)]