1880493816

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{10607}}^1$

素因数の和:10788

約数の個数: 64

約数和(自身を含む): 4811788800

約数和(自身を除く): 2931294984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 664, 712, 996, 1068, 1992, 2136, 7387, 10607, 14774, 21214, 22161, 29548, 31821, 42428, 44322, 59096, 63642, 84856, 88644, 127284, 177288, 254568, 880381, 944023, 1760762, 1888046, 2641143, 2832069, 3521524, 3776092, 5282286, 5664138, 7043048, 7552184, 10564572, 11328276, 21129144, 22656552, 78353909, 156707818, 235061727, 313415636, 470123454, 626831272, 940246908, 1880493816]

約数ペア:

[(1, 1880493816), (2, 940246908), (3, 626831272), (4, 470123454), (6, 313415636), (8, 235061727), (12, 156707818), (24, 78353909), (83, 22656552), (89, 21129144), (166, 11328276), (178, 10564572), (249, 7552184), (267, 7043048), (332, 5664138), (356, 5282286), (498, 3776092), (534, 3521524), (664, 2832069), (712, 2641143), (996, 1888046), (1068, 1760762), (1992, 944023), (2136, 880381), (7387, 254568), (10607, 177288), (14774, 127284), (21214, 88644), (22161, 84856), (29548, 63642), (31821, 59096), (42428, 44322)]