495280324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7211}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 1085607936

約数和(自身を除く): 590327612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1561, 2453, 3122, 4906, 6244, 7211, 9812, 14422, 17171, 28844, 34342, 50477, 68684, 79321, 100954, 158642, 201908, 317284, 555247, 1110494, 1608053, 2220988, 3216106, 6432212, 11256371, 17688583, 22512742, 35377166, 45025484, 70754332, 123820081, 247640162, 495280324]

約数ペア:

[(1, 495280324), (2, 247640162), (4, 123820081), (7, 70754332), (11, 45025484), (14, 35377166), (22, 22512742), (28, 17688583), (44, 11256371), (77, 6432212), (154, 3216106), (223, 2220988), (308, 1608053), (446, 1110494), (892, 555247), (1561, 317284), (2453, 201908), (3122, 158642), (4906, 100954), (6244, 79321), (7211, 68684), (9812, 50477), (14422, 34342), (17171, 28844)]