955490284

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 1942839808

約数和(自身を除く): 987349524

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 643, 727, 1022, 1286, 1454, 2044, 2572, 2908, 4501, 5089, 9002, 10178, 18004, 20356, 46939, 53071, 93878, 106142, 187756, 212284, 328573, 371497, 467461, 657146, 742994, 934922, 1314292, 1485988, 1869844, 3272227, 6544454, 13088908, 34124653, 68249306, 136498612, 238872571, 477745142, 955490284]

約数ペア:

[(1, 955490284), (2, 477745142), (4, 238872571), (7, 136498612), (14, 68249306), (28, 34124653), (73, 13088908), (146, 6544454), (292, 3272227), (511, 1869844), (643, 1485988), (727, 1314292), (1022, 934922), (1286, 742994), (1454, 657146), (2044, 467461), (2572, 371497), (2908, 328573), (4501, 212284), (5089, 187756), (9002, 106142), (10178, 93878), (18004, 53071), (20356, 46939)]