338114582

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 602336448

約数和(自身を除く): 264221866

約数列:

[1, 2, 13, 23, 26, 31, 46, 61, 62, 122, 169, 299, 338, 403, 529, 598, 713, 793, 806, 1058, 1403, 1426, 1586, 1891, 2806, 3782, 3887, 5239, 6877, 7774, 9269, 10309, 10478, 13754, 16399, 18239, 18538, 20618, 24583, 32269, 32798, 36478, 43493, 49166, 64538, 86986, 89401, 120497, 178802, 213187, 237107, 240994, 319579, 419497, 426374, 474214, 565409, 639158, 838994, 1000339, 1130818, 2000678, 2771431, 5453461, 5542862, 7350317, 10906922, 13004407, 14700634, 26008814, 169057291, 338114582]

約数ペア:

[(1, 338114582), (2, 169057291), (13, 26008814), (23, 14700634), (26, 13004407), (31, 10906922), (46, 7350317), (61, 5542862), (62, 5453461), (122, 2771431), (169, 2000678), (299, 1130818), (338, 1000339), (403, 838994), (529, 639158), (598, 565409), (713, 474214), (793, 426374), (806, 419497), (1058, 319579), (1403, 240994), (1426, 237107), (1586, 213187), (1891, 178802), (2806, 120497), (3782, 89401), (3887, 86986), (5239, 64538), (6877, 49166), (7774, 43493), (9269, 36478), (10309, 32798), (10478, 32269), (13754, 24583), (16399, 20618), (18239, 18538)]