1323841540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{3833}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 3179336832

約数和(自身を除く): 1855495292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2467, 3833, 4934, 7666, 9868, 12335, 15332, 17269, 19165, 24670, 26831, 34538, 38330, 49340, 53662, 69076, 76660, 86345, 107324, 134155, 172690, 268310, 345380, 536620, 9456011, 18912022, 37824044, 47280055, 66192077, 94560110, 132384154, 189120220, 264768308, 330960385, 661920770, 1323841540]

約数ペア:

[(1, 1323841540), (2, 661920770), (4, 330960385), (5, 264768308), (7, 189120220), (10, 132384154), (14, 94560110), (20, 66192077), (28, 47280055), (35, 37824044), (70, 18912022), (140, 9456011), (2467, 536620), (3833, 345380), (4934, 268310), (7666, 172690), (9868, 134155), (12335, 107324), (15332, 86345), (17269, 76660), (19165, 69076), (24670, 53662), (26831, 49340), (34538, 38330)]