571750362

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 1260005760

約数和(自身を除く): 688255398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 631, 639, 709, 1262, 1278, 1418, 1893, 2127, 3786, 4254, 5679, 6381, 11358, 12762, 44801, 50339, 89602, 100678, 134403, 151017, 268806, 302034, 403209, 447379, 453051, 806418, 894758, 906102, 1342137, 2684274, 4026411, 8052822, 31763909, 63527818, 95291727, 190583454, 285875181, 571750362]

約数ペア:

[(1, 571750362), (2, 285875181), (3, 190583454), (6, 95291727), (9, 63527818), (18, 31763909), (71, 8052822), (142, 4026411), (213, 2684274), (426, 1342137), (631, 906102), (639, 894758), (709, 806418), (1262, 453051), (1278, 447379), (1418, 403209), (1893, 302034), (2127, 268806), (3786, 151017), (4254, 134403), (5679, 100678), (6381, 89602), (11358, 50339), (12762, 44801)]