7137079642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 13505587200

約数和(自身を除く): 6368507558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 211, 314, 422, 1099, 1399, 1477, 1727, 2198, 2321, 2798, 2954, 3454, 4642, 9793, 12089, 15389, 16247, 19586, 24178, 30778, 32494, 33127, 66254, 107723, 215446, 219643, 231889, 295189, 364397, 439286, 463778, 590378, 728794, 1537501, 2066323, 2416073, 2550779, 3075002, 3247079, 4132646, 4832146, 5101558, 6494158, 16912511, 22729553, 33825022, 45459106, 46344673, 92689346, 324412711, 509791403, 648825422, 1019582806, 3568539821, 7137079642]

約数ペア:

[(1, 7137079642), (2, 3568539821), (7, 1019582806), (11, 648825422), (14, 509791403), (22, 324412711), (77, 92689346), (154, 46344673), (157, 45459106), (211, 33825022), (314, 22729553), (422, 16912511), (1099, 6494158), (1399, 5101558), (1477, 4832146), (1727, 4132646), (2198, 3247079), (2321, 3075002), (2798, 2550779), (2954, 2416073), (3454, 2066323), (4642, 1537501), (9793, 728794), (12089, 590378), (15389, 463778), (16247, 439286), (19586, 364397), (24178, 295189), (30778, 231889), (32494, 219643), (33127, 215446), (66254, 107723)]