380047872

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1569

約数の個数: 80

約数和(自身を含む): 1018809792

約数和(自身を除く): 638761920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 1086, 1367, 1448, 1536, 2172, 2734, 2896, 4101, 4344, 5468, 5792, 8202, 8688, 10936, 11584, 16404, 17376, 21872, 23168, 32808, 34752, 43744, 46336, 65616, 69504, 87488, 92672, 131232, 139008, 174976, 247427, 262464, 278016, 349952, 494854, 524928, 699904, 742281, 989708, 1049856, 1484562, 1979416, 2099712, 2969124, 3958832, 5938248, 7917664, 11876496, 15835328, 23752992, 31670656, 47505984, 63341312, 95011968, 126682624, 190023936, 380047872]

約数ペア:

[(1, 380047872), (2, 190023936), (3, 126682624), (4, 95011968), (6, 63341312), (8, 47505984), (12, 31670656), (16, 23752992), (24, 15835328), (32, 11876496), (48, 7917664), (64, 5938248), (96, 3958832), (128, 2969124), (181, 2099712), (192, 1979416), (256, 1484562), (362, 1049856), (384, 989708), (512, 742281), (543, 699904), (724, 524928), (768, 494854), (1086, 349952), (1367, 278016), (1448, 262464), (1536, 247427), (2172, 174976), (2734, 139008), (2896, 131232), (4101, 92672), (4344, 87488), (5468, 69504), (5792, 65616), (8202, 46336), (8688, 43744), (10936, 34752), (11584, 32808), (16404, 23168), (17376, 21872)]