329035518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18787}}^1$

素因数の和:18941

約数の個数: 48

約数和(自身を含む): 820659840

約数和(自身を除く): 491624322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 17514, 18787, 37574, 56361, 112722, 131509, 169083, 263018, 338166, 394527, 789054, 1183581, 2367162, 2611393, 5222786, 7834179, 15668358, 18279751, 23502537, 36559502, 47005074, 54839253, 109678506, 164517759, 329035518]

約数ペア:

[(1, 329035518), (2, 164517759), (3, 109678506), (6, 54839253), (7, 47005074), (9, 36559502), (14, 23502537), (18, 18279751), (21, 15668358), (42, 7834179), (63, 5222786), (126, 2611393), (139, 2367162), (278, 1183581), (417, 789054), (834, 394527), (973, 338166), (1251, 263018), (1946, 169083), (2502, 131509), (2919, 112722), (5838, 56361), (8757, 37574), (17514, 18787)]