2641873752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1747271}}^1$

素因数の和:1747293

約数の個数: 64

約数和(自身を含む): 8386905600

約数和(自身を除く): 5745031848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1747271, 3494542, 5241813, 6989084, 10483626, 12230897, 13978168, 15725439, 20967252, 24461794, 31450878, 36692691, 41934504, 47176317, 48923588, 62901756, 73385382, 94352634, 97847176, 110078073, 125803512, 146770764, 188705268, 220156146, 293541528, 330234219, 377410536, 440312292, 660468438, 880624584, 1320936876, 2641873752]

約数ペア:

[(1, 2641873752), (2, 1320936876), (3, 880624584), (4, 660468438), (6, 440312292), (7, 377410536), (8, 330234219), (9, 293541528), (12, 220156146), (14, 188705268), (18, 146770764), (21, 125803512), (24, 110078073), (27, 97847176), (28, 94352634), (36, 73385382), (42, 62901756), (54, 48923588), (56, 47176317), (63, 41934504), (72, 36692691), (84, 31450878), (108, 24461794), (126, 20967252), (168, 15725439), (189, 13978168), (216, 12230897), (252, 10483626), (378, 6989084), (504, 5241813), (756, 3494542), (1512, 1747271)]