2391655536

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 6863638080

約数和(自身を除く): 4471982544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 313, 376, 423, 564, 626, 752, 846, 939, 1128, 1129, 1252, 1692, 1878, 2256, 2258, 2504, 2817, 3384, 3387, 3756, 4516, 5008, 5634, 6768, 6774, 7512, 9032, 10161, 11268, 13548, 14711, 15024, 18064, 20322, 22536, 27096, 29422, 40644, 44133, 45072, 53063, 54192, 58844, 81288, 88266, 106126, 117688, 132399, 159189, 162576, 176532, 212252, 235376, 264798, 318378, 353064, 353377, 424504, 477567, 529596, 636756, 706128, 706754, 849008, 955134, 1059192, 1060131, 1273512, 1413508, 1910268, 2118384, 2120262, 2547024, 2827016, 3180393, 3820536, 4240524, 5654032, 6360786, 7641072, 8481048, 12721572, 16608719, 16962096, 25443144, 33217438, 49826157, 50886288, 66434876, 99652314, 132869752, 149478471, 199304628, 265739504, 298956942, 398609256, 597913884, 797218512, 1195827768, 2391655536]

約数ペア:

[(1, 2391655536), (2, 1195827768), (3, 797218512), (4, 597913884), (6, 398609256), (8, 298956942), (9, 265739504), (12, 199304628), (16, 149478471), (18, 132869752), (24, 99652314), (36, 66434876), (47, 50886288), (48, 49826157), (72, 33217438), (94, 25443144), (141, 16962096), (144, 16608719), (188, 12721572), (282, 8481048), (313, 7641072), (376, 6360786), (423, 5654032), (564, 4240524), (626, 3820536), (752, 3180393), (846, 2827016), (939, 2547024), (1128, 2120262), (1129, 2118384), (1252, 1910268), (1692, 1413508), (1878, 1273512), (2256, 1060131), (2258, 1059192), (2504, 955134), (2817, 849008), (3384, 706754), (3387, 706128), (3756, 636756), (4516, 529596), (5008, 477567), (5634, 424504), (6768, 353377), (6774, 353064), (7512, 318378), (9032, 264798), (10161, 235376), (11268, 212252), (13548, 176532), (14711, 162576), (15024, 159189), (18064, 132399), (20322, 117688), (22536, 106126), (27096, 88266), (29422, 81288), (40644, 58844), (44133, 54192), (45072, 53063)]