2800109024

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{9533}}^1$

素因数の和:9747

約数の個数: 48

約数和(自身を含む): 5636424528

約数和(自身を除く): 2836315504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2144, 2192, 4384, 9179, 9533, 18358, 19066, 36716, 38132, 73432, 76264, 146864, 152528, 293728, 305056, 638711, 1277422, 1306021, 2554844, 2612042, 5109688, 5224084, 10219376, 10448168, 20438752, 20896336, 41792672, 87503407, 175006814, 350013628, 700027256, 1400054512, 2800109024]

約数ペア:

[(1, 2800109024), (2, 1400054512), (4, 700027256), (8, 350013628), (16, 175006814), (32, 87503407), (67, 41792672), (134, 20896336), (137, 20438752), (268, 10448168), (274, 10219376), (536, 5224084), (548, 5109688), (1072, 2612042), (1096, 2554844), (2144, 1306021), (2192, 1277422), (4384, 638711), (9179, 305056), (9533, 293728), (18358, 152528), (19066, 146864), (36716, 76264), (38132, 73432)]