2230654713

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 3573504000

約数和(自身を除く): 1342849287

約数列:

[1, 3, 7, 21, 43, 59, 129, 149, 177, 281, 301, 413, 447, 843, 903, 1043, 1239, 1967, 2537, 3129, 5901, 6407, 7611, 8791, 12083, 16579, 17759, 19221, 26373, 36249, 41869, 44849, 49737, 53277, 61537, 84581, 116053, 125607, 134547, 184611, 253743, 293083, 348159, 378013, 712897, 879249, 1134039, 1800367, 2138691, 2470271, 2646091, 4990279, 5401101, 7410813, 7938273, 12602569, 14970837, 17291897, 37807707, 51875691, 106221653, 318664959, 743551571, 2230654713]

約数ペア:

[(1, 2230654713), (3, 743551571), (7, 318664959), (21, 106221653), (43, 51875691), (59, 37807707), (129, 17291897), (149, 14970837), (177, 12602569), (281, 7938273), (301, 7410813), (413, 5401101), (447, 4990279), (843, 2646091), (903, 2470271), (1043, 2138691), (1239, 1800367), (1967, 1134039), (2537, 879249), (3129, 712897), (5901, 378013), (6407, 348159), (7611, 293083), (8791, 253743), (12083, 184611), (16579, 134547), (17759, 125607), (19221, 116053), (26373, 84581), (36249, 61537), (41869, 53277), (44849, 49737)]