489578166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{947}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 1327442688

約数和(自身を除く): 837864522

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 373, 462, 693, 746, 947, 1119, 1386, 1894, 2238, 2611, 2841, 3357, 4103, 5222, 5682, 6629, 6714, 7833, 8206, 8523, 10417, 12309, 13258, 15666, 17046, 19887, 20834, 23499, 24618, 28721, 31251, 36927, 39774, 46998, 57442, 59661, 62502, 72919, 73854, 86163, 93753, 119322, 145838, 172326, 187506, 218757, 258489, 353231, 437514, 516978, 656271, 706462, 1059693, 1312542, 2119386, 2472617, 3179079, 3885541, 4945234, 6358158, 7417851, 7771082, 11656623, 14835702, 22253553, 23313246, 27198787, 34969869, 44507106, 54397574, 69939738, 81596361, 163192722, 244789083, 489578166]

約数ペア:

[(1, 489578166), (2, 244789083), (3, 163192722), (6, 81596361), (7, 69939738), (9, 54397574), (11, 44507106), (14, 34969869), (18, 27198787), (21, 23313246), (22, 22253553), (33, 14835702), (42, 11656623), (63, 7771082), (66, 7417851), (77, 6358158), (99, 4945234), (126, 3885541), (154, 3179079), (198, 2472617), (231, 2119386), (373, 1312542), (462, 1059693), (693, 706462), (746, 656271), (947, 516978), (1119, 437514), (1386, 353231), (1894, 258489), (2238, 218757), (2611, 187506), (2841, 172326), (3357, 145838), (4103, 119322), (5222, 93753), (5682, 86163), (6629, 73854), (6714, 72919), (7833, 62502), (8206, 59661), (8523, 57442), (10417, 46998), (12309, 39774), (13258, 36927), (15666, 31251), (17046, 28721), (19887, 24618), (20834, 23499)]