839766366942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1\times {\mathrm{19157}}^1$

素因数の和:20633

約数の個数: 64

約数和(自身を含む): 1733136286464

約数和(自身を除く): 893369919522

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 1297, 2594, 3891, 5633, 7782, 11266, 16899, 19157, 33798, 38314, 55771, 57471, 111542, 114942, 167313, 169907, 334626, 339814, 509721, 823751, 1019442, 1647502, 2471253, 2509567, 4942506, 5019134, 7306001, 7528701, 14612002, 15057402, 21918003, 24846629, 43836006, 49693258, 74539887, 107911381, 149079774, 215822762, 323734143, 647468286, 1068405047, 2136810094, 3205215141, 3254908399, 6410430282, 6509816798, 9764725197, 19529450394, 139961061157, 279922122314, 419883183471, 839766366942]

約数ペア:

[(1, 839766366942), (2, 419883183471), (3, 279922122314), (6, 139961061157), (43, 19529450394), (86, 9764725197), (129, 6509816798), (131, 6410430282), (258, 3254908399), (262, 3205215141), (393, 2136810094), (786, 1068405047), (1297, 647468286), (2594, 323734143), (3891, 215822762), (5633, 149079774), (7782, 107911381), (11266, 74539887), (16899, 49693258), (19157, 43836006), (33798, 24846629), (38314, 21918003), (55771, 15057402), (57471, 14612002), (111542, 7528701), (114942, 7306001), (167313, 5019134), (169907, 4942506), (334626, 2509567), (339814, 2471253), (509721, 1647502), (823751, 1019442)]