1889932608

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{35281}}^1$

素因数の和:35333

約数の個数: 112

約数和(自身を含む): 5735441920

約数和(自身を除く): 3845509312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 26784, 35281, 53568, 70562, 105843, 141124, 211686, 282248, 317529, 423372, 564496, 635058, 846744, 952587, 1093711, 1128992, 1270116, 1693488, 1905174, 2187422, 2257984, 2540232, 3281133, 3386976, 3810348, 4374844, 5080464, 6562266, 6773952, 7620696, 8749688, 9843399, 10160928, 13124532, 15241392, 17499376, 19686798, 20321856, 26249064, 29530197, 30482784, 34998752, 39373596, 52498128, 59060394, 60965568, 69997504, 78747192, 104996256, 118120788, 157494384, 209992512, 236241576, 314988768, 472483152, 629977536, 944966304, 1889932608]

約数ペア:

[(1, 1889932608), (2, 944966304), (3, 629977536), (4, 472483152), (6, 314988768), (8, 236241576), (9, 209992512), (12, 157494384), (16, 118120788), (18, 104996256), (24, 78747192), (27, 69997504), (31, 60965568), (32, 59060394), (36, 52498128), (48, 39373596), (54, 34998752), (62, 30482784), (64, 29530197), (72, 26249064), (93, 20321856), (96, 19686798), (108, 17499376), (124, 15241392), (144, 13124532), (186, 10160928), (192, 9843399), (216, 8749688), (248, 7620696), (279, 6773952), (288, 6562266), (372, 5080464), (432, 4374844), (496, 3810348), (558, 3386976), (576, 3281133), (744, 2540232), (837, 2257984), (864, 2187422), (992, 1905174), (1116, 1693488), (1488, 1270116), (1674, 1128992), (1728, 1093711), (1984, 952587), (2232, 846744), (2976, 635058), (3348, 564496), (4464, 423372), (5952, 317529), (6696, 282248), (8928, 211686), (13392, 141124), (17856, 105843), (26784, 70562), (35281, 53568)]