2154648744

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{264829}}^1$

素因数の和:264954

約数の個数: 48

約数和(自身を含む): 5887170900

約数和(自身を除く): 3732522156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 264829, 529658, 794487, 1059316, 1588974, 2118632, 2383461, 3177948, 4766922, 6355896, 9533844, 19067688, 29925677, 59851354, 89777031, 119702708, 179554062, 239405416, 269331093, 359108124, 538662186, 718216248, 1077324372, 2154648744]

約数ペア:

[(1, 2154648744), (2, 1077324372), (3, 718216248), (4, 538662186), (6, 359108124), (8, 269331093), (9, 239405416), (12, 179554062), (18, 119702708), (24, 89777031), (36, 59851354), (72, 29925677), (113, 19067688), (226, 9533844), (339, 6355896), (452, 4766922), (678, 3177948), (904, 2383461), (1017, 2118632), (1356, 1588974), (2034, 1059316), (2712, 794487), (4068, 529658), (8136, 264829)]