389284544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1459}}^1$

素因数の和:1861

約数の個数: 56

約数和(自身を含む): 845515200

約数和(自身を除く): 456230656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 379, 704, 758, 1459, 1516, 2918, 3032, 4169, 5836, 6064, 8338, 11672, 12128, 16049, 16676, 23344, 24256, 32098, 33352, 46688, 64196, 66704, 93376, 128392, 133408, 256784, 266816, 513568, 552961, 1027136, 1105922, 2211844, 4423688, 6082571, 8847376, 12165142, 17694752, 24330284, 35389504, 48660568, 97321136, 194642272, 389284544]

約数ペア:

[(1, 389284544), (2, 194642272), (4, 97321136), (8, 48660568), (11, 35389504), (16, 24330284), (22, 17694752), (32, 12165142), (44, 8847376), (64, 6082571), (88, 4423688), (176, 2211844), (352, 1105922), (379, 1027136), (704, 552961), (758, 513568), (1459, 266816), (1516, 256784), (2918, 133408), (3032, 128392), (4169, 93376), (5836, 66704), (6064, 64196), (8338, 46688), (11672, 33352), (12128, 32098), (16049, 24256), (16676, 23344)]