2088367616

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4871

約数の個数: 80

約数和(自身を含む): 4472686944

約数和(自身を除く): 2384319328

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 368, 512, 592, 736, 851, 1184, 1472, 1702, 2368, 2944, 3404, 4736, 4793, 5888, 6808, 9472, 9586, 11776, 13616, 18944, 19172, 27232, 38344, 54464, 76688, 108928, 110239, 153376, 177341, 217856, 220478, 306752, 354682, 435712, 440956, 613504, 709364, 881912, 1227008, 1418728, 1763824, 2454016, 2837456, 3527648, 4078843, 5674912, 7055296, 8157686, 11349824, 14110592, 16315372, 22699648, 28221184, 32630744, 45399296, 56442368, 65261488, 90798592, 130522976, 261045952, 522091904, 1044183808, 2088367616]

約数ペア:

[(1, 2088367616), (2, 1044183808), (4, 522091904), (8, 261045952), (16, 130522976), (23, 90798592), (32, 65261488), (37, 56442368), (46, 45399296), (64, 32630744), (74, 28221184), (92, 22699648), (128, 16315372), (148, 14110592), (184, 11349824), (256, 8157686), (296, 7055296), (368, 5674912), (512, 4078843), (592, 3527648), (736, 2837456), (851, 2454016), (1184, 1763824), (1472, 1418728), (1702, 1227008), (2368, 881912), (2944, 709364), (3404, 613504), (4736, 440956), (4793, 435712), (5888, 354682), (6808, 306752), (9472, 220478), (9586, 217856), (11776, 177341), (13616, 153376), (18944, 110239), (19172, 108928), (27232, 76688), (38344, 54464)]