298132952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 658954800

約数和(自身を除く): 360821848

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 157, 247, 248, 314, 403, 494, 589, 628, 806, 961, 988, 1178, 1256, 1612, 1922, 1976, 2041, 2356, 2983, 3224, 3844, 4082, 4712, 4867, 5966, 7657, 7688, 8164, 9734, 11932, 12493, 15314, 16328, 18259, 19468, 23864, 24986, 30628, 36518, 38779, 38936, 49972, 61256, 63271, 73036, 77558, 92473, 99944, 126542, 146072, 150877, 155116, 184946, 237367, 253084, 301754, 310232, 369892, 474734, 506168, 603508, 739784, 949468, 1202149, 1207016, 1898936, 1961401, 2404298, 2866663, 3922802, 4808596, 5733326, 7845604, 9617192, 11466652, 15691208, 22933304, 37266619, 74533238, 149066476, 298132952]

約数ペア:

[(1, 298132952), (2, 149066476), (4, 74533238), (8, 37266619), (13, 22933304), (19, 15691208), (26, 11466652), (31, 9617192), (38, 7845604), (52, 5733326), (62, 4808596), (76, 3922802), (104, 2866663), (124, 2404298), (152, 1961401), (157, 1898936), (247, 1207016), (248, 1202149), (314, 949468), (403, 739784), (494, 603508), (589, 506168), (628, 474734), (806, 369892), (961, 310232), (988, 301754), (1178, 253084), (1256, 237367), (1612, 184946), (1922, 155116), (1976, 150877), (2041, 146072), (2356, 126542), (2983, 99944), (3224, 92473), (3844, 77558), (4082, 73036), (4712, 63271), (4867, 61256), (5966, 49972), (7657, 38936), (7688, 38779), (8164, 36518), (9734, 30628), (11932, 24986), (12493, 23864), (15314, 19468), (16328, 18259)]