814989824

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3977

約数の個数: 80

約数和(自身を含む): 1824901056

約数和(自身を除く): 1009911232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 1184, 1408, 1628, 2368, 2816, 3256, 3911, 4736, 5632, 6512, 7822, 9472, 13024, 15644, 18944, 26048, 31288, 43021, 52096, 62576, 86042, 104192, 125152, 144707, 172084, 208384, 250304, 289414, 344168, 500608, 578828, 688336, 1001216, 1157656, 1376672, 1591777, 2002432, 2315312, 2753344, 3183554, 4630624, 5506688, 6367108, 9261248, 11013376, 12734216, 18522496, 22026752, 25468432, 37044992, 50936864, 74089984, 101873728, 203747456, 407494912, 814989824]

約数ペア:

[(1, 814989824), (2, 407494912), (4, 203747456), (8, 101873728), (11, 74089984), (16, 50936864), (22, 37044992), (32, 25468432), (37, 22026752), (44, 18522496), (64, 12734216), (74, 11013376), (88, 9261248), (128, 6367108), (148, 5506688), (176, 4630624), (256, 3183554), (296, 2753344), (352, 2315312), (407, 2002432), (512, 1591777), (592, 1376672), (704, 1157656), (814, 1001216), (1184, 688336), (1408, 578828), (1628, 500608), (2368, 344168), (2816, 289414), (3256, 250304), (3911, 208384), (4736, 172084), (5632, 144707), (6512, 125152), (7822, 104192), (9472, 86042), (13024, 62576), (15644, 52096), (18944, 43021), (26048, 31288)]