260611736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38461}}^1$

素因数の和:38496

約数の個数: 48

約数和(自身を含む): 613853520

約数和(自身を除く): 353241784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 38461, 76922, 153844, 269227, 307688, 423071, 538454, 846142, 1076908, 1692284, 2153816, 2961497, 3384568, 4653781, 5922994, 9307562, 11845988, 18615124, 23691976, 32576467, 37230248, 65152934, 130305868, 260611736]

約数ペア:

[(1, 260611736), (2, 130305868), (4, 65152934), (7, 37230248), (8, 32576467), (11, 23691976), (14, 18615124), (22, 11845988), (28, 9307562), (44, 5922994), (56, 4653781), (77, 3384568), (88, 2961497), (121, 2153816), (154, 1692284), (242, 1076908), (308, 846142), (484, 538454), (616, 423071), (847, 307688), (968, 269227), (1694, 153844), (3388, 76922), (6776, 38461)]