461306692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 1036046592

約数和(自身を除く): 574739900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 517, 658, 847, 1034, 1316, 1694, 2068, 2897, 3388, 3619, 5687, 5794, 7238, 11374, 11588, 14476, 20279, 22748, 31867, 39809, 40558, 63734, 79618, 81116, 127468, 136159, 159236, 223069, 272318, 350537, 446138, 544636, 701074, 892276, 953113, 1402148, 1497749, 1906226, 2453759, 2995498, 3812452, 4907518, 5990996, 9815036, 10484243, 16475239, 20968486, 32950478, 41936972, 65900956, 115326673, 230653346, 461306692]

約数ペア:

[(1, 461306692), (2, 230653346), (4, 115326673), (7, 65900956), (11, 41936972), (14, 32950478), (22, 20968486), (28, 16475239), (44, 10484243), (47, 9815036), (77, 5990996), (94, 4907518), (121, 3812452), (154, 2995498), (188, 2453759), (242, 1906226), (308, 1497749), (329, 1402148), (484, 953113), (517, 892276), (658, 701074), (847, 544636), (1034, 446138), (1316, 350537), (1694, 272318), (2068, 223069), (2897, 159236), (3388, 136159), (3619, 127468), (5687, 81116), (5794, 79618), (7238, 63734), (11374, 40558), (11588, 39809), (14476, 31867), (20279, 22748)]