996810208

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{9949}}^1$

素因数の和:10091

約数の個数: 48

約数和(自身を含む): 2046038400

約数和(自身を除く): 1049228192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 3131, 3232, 6262, 9949, 12524, 19898, 25048, 39796, 50096, 79592, 100192, 159184, 308419, 318368, 616838, 1004849, 1233676, 2009698, 2467352, 4019396, 4934704, 8038792, 9869408, 16077584, 31150319, 32155168, 62300638, 124601276, 249202552, 498405104, 996810208]

約数ペア:

[(1, 996810208), (2, 498405104), (4, 249202552), (8, 124601276), (16, 62300638), (31, 32155168), (32, 31150319), (62, 16077584), (101, 9869408), (124, 8038792), (202, 4934704), (248, 4019396), (404, 2467352), (496, 2009698), (808, 1233676), (992, 1004849), (1616, 616838), (3131, 318368), (3232, 308419), (6262, 159184), (9949, 100192), (12524, 79592), (19898, 50096), (25048, 39796)]