1619175042

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1693}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 3659040000

約数和(自身を除く): 2039864958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 199, 267, 398, 534, 597, 801, 1194, 1602, 1693, 1791, 2403, 3386, 3582, 4806, 5079, 5373, 10158, 10746, 15237, 17711, 30474, 35422, 45711, 53133, 91422, 106266, 150677, 159399, 301354, 318798, 336907, 452031, 478197, 673814, 904062, 956394, 1010721, 1356093, 2021442, 2712186, 3032163, 4068279, 6064326, 8136558, 9096489, 18192978, 29984723, 59969446, 89954169, 179908338, 269862507, 539725014, 809587521, 1619175042]

約数ペア:

[(1, 1619175042), (2, 809587521), (3, 539725014), (6, 269862507), (9, 179908338), (18, 89954169), (27, 59969446), (54, 29984723), (89, 18192978), (178, 9096489), (199, 8136558), (267, 6064326), (398, 4068279), (534, 3032163), (597, 2712186), (801, 2021442), (1194, 1356093), (1602, 1010721), (1693, 956394), (1791, 904062), (2403, 673814), (3386, 478197), (3582, 452031), (4806, 336907), (5079, 318798), (5373, 301354), (10158, 159399), (10746, 150677), (15237, 106266), (17711, 91422), (30474, 53133), (35422, 45711)]