495194876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 989307648

約数和(自身を除く): 494112772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 643, 761, 1012, 1286, 1522, 2572, 3044, 7073, 8371, 14146, 14789, 16742, 17503, 28292, 29578, 33484, 35006, 59156, 70012, 162679, 192533, 325358, 385066, 489323, 650716, 770132, 978646, 1957292, 5382553, 10765106, 11254429, 21530212, 22508858, 45017716, 123798719, 247597438, 495194876]

約数ペア:

[(1, 495194876), (2, 247597438), (4, 123798719), (11, 45017716), (22, 22508858), (23, 21530212), (44, 11254429), (46, 10765106), (92, 5382553), (253, 1957292), (506, 978646), (643, 770132), (761, 650716), (1012, 489323), (1286, 385066), (1522, 325358), (2572, 192533), (3044, 162679), (7073, 70012), (8371, 59156), (14146, 35006), (14789, 33484), (16742, 29578), (17503, 28292)]