2123554464

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{254257}}^1$

素因数の和:254302

約数の個数: 72

約数和(自身を含む): 6247119060

約数和(自身を除く): 4123564596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 254257, 508514, 762771, 1017028, 1525542, 2034056, 2288313, 3051084, 4068112, 4576626, 6102168, 7373453, 8136224, 9153252, 12204336, 14746906, 18306504, 22120359, 24408672, 29493812, 36613008, 44240718, 58987624, 66361077, 73226016, 88481436, 117975248, 132722154, 176962872, 235950496, 265444308, 353925744, 530888616, 707851488, 1061777232, 2123554464]

約数ペア:

[(1, 2123554464), (2, 1061777232), (3, 707851488), (4, 530888616), (6, 353925744), (8, 265444308), (9, 235950496), (12, 176962872), (16, 132722154), (18, 117975248), (24, 88481436), (29, 73226016), (32, 66361077), (36, 58987624), (48, 44240718), (58, 36613008), (72, 29493812), (87, 24408672), (96, 22120359), (116, 18306504), (144, 14746906), (174, 12204336), (232, 9153252), (261, 8136224), (288, 7373453), (348, 6102168), (464, 4576626), (522, 4068112), (696, 3051084), (928, 2288313), (1044, 2034056), (1392, 1525542), (2088, 1017028), (2784, 762771), (4176, 508514), (8352, 254257)]