378348544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{52783}}^1$

素因数の和:52810

約数の個数: 44

約数和(自身を含む): 864390784

約数和(自身を除く): 486042240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 52783, 105566, 211132, 369481, 422264, 738962, 844528, 1477924, 1689056, 2955848, 3378112, 5911696, 6756224, 11823392, 13512448, 23646784, 27024896, 47293568, 54049792, 94587136, 189174272, 378348544]

約数ペア:

[(1, 378348544), (2, 189174272), (4, 94587136), (7, 54049792), (8, 47293568), (14, 27024896), (16, 23646784), (28, 13512448), (32, 11823392), (56, 6756224), (64, 5911696), (112, 3378112), (128, 2955848), (224, 1689056), (256, 1477924), (448, 844528), (512, 738962), (896, 422264), (1024, 369481), (1792, 211132), (3584, 105566), (7168, 52783)]