124284928

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 52

約数和(自身を含む): 261784360

約数和(自身を除く): 137499432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1597, 2048, 2432, 3194, 4096, 4864, 6388, 9728, 12776, 19456, 25552, 30343, 38912, 51104, 60686, 77824, 102208, 121372, 204416, 242744, 408832, 485488, 817664, 970976, 1635328, 1941952, 3270656, 3883904, 6541312, 7767808, 15535616, 31071232, 62142464, 124284928]

約数ペア:

[(1, 124284928), (2, 62142464), (4, 31071232), (8, 15535616), (16, 7767808), (19, 6541312), (32, 3883904), (38, 3270656), (64, 1941952), (76, 1635328), (128, 970976), (152, 817664), (256, 485488), (304, 408832), (512, 242744), (608, 204416), (1024, 121372), (1216, 102208), (1597, 77824), (2048, 60686), (2432, 51104), (3194, 38912), (4096, 30343), (4864, 25552), (6388, 19456), (9728, 12776)]