1325304

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 3650400

約数和(自身を除く): 2325096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 233, 237, 316, 466, 474, 632, 699, 711, 932, 948, 1398, 1422, 1864, 1896, 2097, 2796, 2844, 4194, 5592, 5688, 8388, 16776, 18407, 36814, 55221, 73628, 110442, 147256, 165663, 220884, 331326, 441768, 662652, 1325304]

約数ペア:

[(1, 1325304), (2, 662652), (3, 441768), (4, 331326), (6, 220884), (8, 165663), (9, 147256), (12, 110442), (18, 73628), (24, 55221), (36, 36814), (72, 18407), (79, 16776), (158, 8388), (233, 5688), (237, 5592), (316, 4194), (466, 2844), (474, 2796), (632, 2097), (699, 1896), (711, 1864), (932, 1422), (948, 1398)]