670007298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1523}}^1$

素因数の和:1791

約数の個数: 64

約数和(自身を含む): 1501079040

約数和(自身を除く): 831071742

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 227, 323, 454, 646, 681, 969, 1362, 1523, 1938, 3046, 3859, 4313, 4569, 7718, 8626, 9138, 11577, 12939, 23154, 25878, 25891, 28937, 51782, 57874, 73321, 77673, 86811, 146642, 155346, 173622, 219963, 345721, 439926, 491929, 691442, 983858, 1037163, 1475787, 2074326, 2951574, 5877257, 6568699, 11754514, 13137398, 17631771, 19706097, 35263542, 39412194, 111667883, 223335766, 335003649, 670007298]

約数ペア:

[(1, 670007298), (2, 335003649), (3, 223335766), (6, 111667883), (17, 39412194), (19, 35263542), (34, 19706097), (38, 17631771), (51, 13137398), (57, 11754514), (102, 6568699), (114, 5877257), (227, 2951574), (323, 2074326), (454, 1475787), (646, 1037163), (681, 983858), (969, 691442), (1362, 491929), (1523, 439926), (1938, 345721), (3046, 219963), (3859, 173622), (4313, 155346), (4569, 146642), (7718, 86811), (8626, 77673), (9138, 73321), (11577, 57874), (12939, 51782), (23154, 28937), (25878, 25891)]