1667804975938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{2531}}^1$

素因数の和:3643

約数の個数: 64

約数和(自身を含む): 2617695843840

約数和(自身を除く): 949890867902

約数列:

[1, 2, 47, 73, 94, 109, 146, 218, 881, 1762, 2531, 3431, 5062, 5123, 6862, 7957, 10246, 15914, 41407, 64313, 82814, 96029, 118957, 128626, 184763, 192058, 237914, 275879, 369526, 373979, 551758, 747958, 2229811, 3022711, 4459622, 4513363, 6045422, 7010117, 8683861, 9026726, 12966313, 14020234, 17367722, 20139167, 25932626, 40278334, 104801117, 162776203, 209602234, 243049399, 325552406, 329475499, 486098798, 658950998, 946540849, 1893081698, 7650481541, 11423321753, 15300963082, 17742606127, 22846643506, 35485212254, 833902487969, 1667804975938]

約数ペア:

[(1, 1667804975938), (2, 833902487969), (47, 35485212254), (73, 22846643506), (94, 17742606127), (109, 15300963082), (146, 11423321753), (218, 7650481541), (881, 1893081698), (1762, 946540849), (2531, 658950998), (3431, 486098798), (5062, 329475499), (5123, 325552406), (6862, 243049399), (7957, 209602234), (10246, 162776203), (15914, 104801117), (41407, 40278334), (64313, 25932626), (82814, 20139167), (96029, 17367722), (118957, 14020234), (128626, 12966313), (184763, 9026726), (192058, 8683861), (237914, 7010117), (275879, 6045422), (369526, 4513363), (373979, 4459622), (551758, 3022711), (747958, 2229811)]