2428579328

素因数分解:

$2^9\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1451}}^1$

素因数の和:1943

約数の個数: 80

約数和(自身を含む): 5561322624

約数和(自身を除く): 3132743296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 467, 512, 896, 934, 1451, 1792, 1868, 2902, 3269, 3584, 3736, 5804, 6538, 7472, 10157, 11608, 13076, 14944, 20314, 23216, 26152, 29888, 40628, 46432, 52304, 59776, 81256, 92864, 104608, 119552, 162512, 185728, 209216, 239104, 325024, 371456, 418432, 650048, 677617, 742912, 836864, 1300096, 1355234, 1673728, 2600192, 2710468, 4743319, 5200384, 5420936, 9486638, 10841872, 18973276, 21683744, 37946552, 43367488, 75893104, 86734976, 151786208, 173469952, 303572416, 346939904, 607144832, 1214289664, 2428579328]

約数ペア:

[(1, 2428579328), (2, 1214289664), (4, 607144832), (7, 346939904), (8, 303572416), (14, 173469952), (16, 151786208), (28, 86734976), (32, 75893104), (56, 43367488), (64, 37946552), (112, 21683744), (128, 18973276), (224, 10841872), (256, 9486638), (448, 5420936), (467, 5200384), (512, 4743319), (896, 2710468), (934, 2600192), (1451, 1673728), (1792, 1355234), (1868, 1300096), (2902, 836864), (3269, 742912), (3584, 677617), (3736, 650048), (5804, 418432), (6538, 371456), (7472, 325024), (10157, 239104), (11608, 209216), (13076, 185728), (14944, 162512), (20314, 119552), (23216, 104608), (26152, 92864), (29888, 81256), (40628, 59776), (46432, 52304)]