3161739776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11121

約数の個数: 80

約数和(自身を含む): 6962096064

約数和(自身を除く): 3800356288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 3328, 4472, 5504, 6656, 8944, 11008, 11047, 17888, 22016, 22094, 35776, 44188, 71552, 88376, 143104, 143611, 176752, 286208, 287222, 353504, 475021, 574444, 707008, 950042, 1148888, 1414016, 1900084, 2297776, 2828032, 3800168, 4595552, 5656064, 6175273, 7600336, 9191104, 12350546, 15200672, 18382208, 24701092, 30401344, 36764416, 49402184, 60802688, 73528832, 98804368, 121605376, 197608736, 243210752, 395217472, 790434944, 1580869888, 3161739776]

約数ペア:

[(1, 3161739776), (2, 1580869888), (4, 790434944), (8, 395217472), (13, 243210752), (16, 197608736), (26, 121605376), (32, 98804368), (43, 73528832), (52, 60802688), (64, 49402184), (86, 36764416), (104, 30401344), (128, 24701092), (172, 18382208), (208, 15200672), (256, 12350546), (344, 9191104), (416, 7600336), (512, 6175273), (559, 5656064), (688, 4595552), (832, 3800168), (1118, 2828032), (1376, 2297776), (1664, 1900084), (2236, 1414016), (2752, 1148888), (3328, 950042), (4472, 707008), (5504, 574444), (6656, 475021), (8944, 353504), (11008, 287222), (11047, 286208), (17888, 176752), (22016, 143611), (22094, 143104), (35776, 88376), (44188, 71552)]