340039872

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13790

約数の個数: 84

約数和(自身を含む): 997402120

約数和(自身を除く): 657362248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 13729, 24768, 27458, 41187, 54916, 82374, 109832, 123561, 164748, 219664, 247122, 329496, 439328, 494244, 590347, 658992, 878656, 988488, 1180694, 1317984, 1771041, 1976976, 2361388, 2635968, 3542082, 3953952, 4722776, 5313123, 7084164, 7907904, 9445552, 10626246, 14168328, 18891104, 21252492, 28336656, 37782208, 42504984, 56673312, 85009968, 113346624, 170019936, 340039872]

約数ペア:

[(1, 340039872), (2, 170019936), (3, 113346624), (4, 85009968), (6, 56673312), (8, 42504984), (9, 37782208), (12, 28336656), (16, 21252492), (18, 18891104), (24, 14168328), (32, 10626246), (36, 9445552), (43, 7907904), (48, 7084164), (64, 5313123), (72, 4722776), (86, 3953952), (96, 3542082), (129, 2635968), (144, 2361388), (172, 1976976), (192, 1771041), (258, 1317984), (288, 1180694), (344, 988488), (387, 878656), (516, 658992), (576, 590347), (688, 494244), (774, 439328), (1032, 329496), (1376, 247122), (1548, 219664), (2064, 164748), (2752, 123561), (3096, 109832), (4128, 82374), (6192, 54916), (8256, 41187), (12384, 27458), (13729, 24768)]