831027744

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{48907}}^1$

素因数の和:48982

約数の個数: 72

約数和(自身を含む): 2403339120

約数和(自身を除く): 1572311376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 48907, 97814, 146721, 195628, 293442, 391256, 440163, 586884, 782512, 880326, 1173768, 1565024, 1760652, 2347536, 2885513, 3521304, 4695072, 5771026, 7042608, 8656539, 11542052, 14085216, 17313078, 23084104, 25969617, 34626156, 46168208, 51939234, 69252312, 92336416, 103878468, 138504624, 207756936, 277009248, 415513872, 831027744]

約数ペア:

[(1, 831027744), (2, 415513872), (3, 277009248), (4, 207756936), (6, 138504624), (8, 103878468), (9, 92336416), (12, 69252312), (16, 51939234), (18, 46168208), (24, 34626156), (32, 25969617), (36, 23084104), (48, 17313078), (59, 14085216), (72, 11542052), (96, 8656539), (118, 7042608), (144, 5771026), (177, 4695072), (236, 3521304), (288, 2885513), (354, 2347536), (472, 1760652), (531, 1565024), (708, 1173768), (944, 880326), (1062, 782512), (1416, 586884), (1888, 440163), (2124, 391256), (2832, 293442), (4248, 195628), (5664, 146721), (8496, 97814), (16992, 48907)]