899189136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{328651}}^1$

素因数の和:328684

約数の個数: 60

約数和(自身を含む): 2648935120

約数和(自身を除く): 1749745984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 328651, 657302, 985953, 1314604, 1971906, 2629208, 2957859, 3943812, 5258416, 5915718, 6244369, 7887624, 11831436, 12488738, 15775248, 18733107, 23662872, 24977476, 37466214, 47325744, 49954952, 56199321, 74932428, 99909904, 112398642, 149864856, 224797284, 299729712, 449594568, 899189136]

約数ペア:

[(1, 899189136), (2, 449594568), (3, 299729712), (4, 224797284), (6, 149864856), (8, 112398642), (9, 99909904), (12, 74932428), (16, 56199321), (18, 49954952), (19, 47325744), (24, 37466214), (36, 24977476), (38, 23662872), (48, 18733107), (57, 15775248), (72, 12488738), (76, 11831436), (114, 7887624), (144, 6244369), (152, 5915718), (171, 5258416), (228, 3943812), (304, 2957859), (342, 2629208), (456, 1971906), (684, 1314604), (912, 985953), (1368, 657302), (2736, 328651)]