978084382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 1663695936

約数和(自身を除く): 685611554

約数列:

[1, 2, 11, 22, 47, 94, 113, 121, 226, 242, 517, 761, 1034, 1243, 1522, 2486, 5311, 5687, 8371, 10622, 11374, 13673, 16742, 27346, 35767, 58421, 71534, 85993, 92081, 116842, 171986, 184162, 393437, 642631, 786874, 945923, 1285262, 1891846, 4041671, 4327807, 8083342, 8655614, 10405153, 20810306, 44458381, 88916762, 489042191, 978084382]

約数ペア:

[(1, 978084382), (2, 489042191), (11, 88916762), (22, 44458381), (47, 20810306), (94, 10405153), (113, 8655614), (121, 8083342), (226, 4327807), (242, 4041671), (517, 1891846), (761, 1285262), (1034, 945923), (1243, 786874), (1522, 642631), (2486, 393437), (5311, 184162), (5687, 171986), (8371, 116842), (10622, 92081), (11374, 85993), (13673, 71534), (16742, 58421), (27346, 35767)]