1551168588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{234599}}^1$

素因数の和:234654

約数の個数: 48

約数和(自身を含む): 3941280000

約数和(自身を除く): 2390111412

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 234599, 469198, 703797, 938396, 1407594, 2815188, 4457381, 6803371, 8914762, 13372143, 13606742, 17829524, 20410113, 26744286, 27213484, 40820226, 53488572, 81640452, 129264049, 258528098, 387792147, 517056196, 775584294, 1551168588]

約数ペア:

[(1, 1551168588), (2, 775584294), (3, 517056196), (4, 387792147), (6, 258528098), (12, 129264049), (19, 81640452), (29, 53488572), (38, 40820226), (57, 27213484), (58, 26744286), (76, 20410113), (87, 17829524), (114, 13606742), (116, 13372143), (174, 8914762), (228, 6803371), (348, 4457381), (551, 2815188), (1102, 1407594), (1653, 938396), (2204, 703797), (3306, 469198), (6612, 234599)]