488254976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{86693}}^1$

素因数の和:86722

約数の個数: 40

約数和(自身を含む): 1064255544

約数和(自身を除く): 576000568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 86693, 173386, 346772, 693544, 953623, 1387088, 1907246, 2774176, 3814492, 5548352, 7628984, 11096704, 15257968, 22193408, 30515936, 44386816, 61031872, 122063744, 244127488, 488254976]

約数ペア:

[(1, 488254976), (2, 244127488), (4, 122063744), (8, 61031872), (11, 44386816), (16, 30515936), (22, 22193408), (32, 15257968), (44, 11096704), (64, 7628984), (88, 5548352), (128, 3814492), (176, 2774176), (256, 1907246), (352, 1387088), (512, 953623), (704, 693544), (1408, 346772), (2816, 173386), (5632, 86693)]