271230487682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{82021}}^1$

素因数の和:82347

約数の個数: 64

約数和(自身を含む): 514494478080

約数和(自身を除く): 243263990398

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 197, 218, 394, 763, 1199, 1379, 1526, 2167, 2398, 2758, 4334, 8393, 15169, 16786, 21473, 30338, 42946, 82021, 150311, 164042, 236203, 300622, 472406, 574147, 902231, 1148294, 1653421, 1804462, 3306842, 6315617, 8940289, 12631234, 16158137, 17880578, 32316274, 62582023, 98343179, 113106959, 125164046, 177739507, 196686358, 226213918, 355479014, 688402253, 1244176549, 1376804506, 1761236933, 2488353098, 3522473866, 12328658531, 19373606263, 24657317062, 38747212526, 135615243841, 271230487682]

約数ペア:

[(1, 271230487682), (2, 135615243841), (7, 38747212526), (11, 24657317062), (14, 19373606263), (22, 12328658531), (77, 3522473866), (109, 2488353098), (154, 1761236933), (197, 1376804506), (218, 1244176549), (394, 688402253), (763, 355479014), (1199, 226213918), (1379, 196686358), (1526, 177739507), (2167, 125164046), (2398, 113106959), (2758, 98343179), (4334, 62582023), (8393, 32316274), (15169, 17880578), (16786, 16158137), (21473, 12631234), (30338, 8940289), (42946, 6315617), (82021, 3306842), (150311, 1804462), (164042, 1653421), (236203, 1148294), (300622, 902231), (472406, 574147)]