2816498432

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14087}}^1$

素因数の和:14185

約数の個数: 72

約数和(自身を含む): 6219908352

約数和(自身を除く): 3403409920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 2816, 3124, 4544, 6248, 9088, 12496, 14087, 18176, 24992, 28174, 49984, 56348, 99968, 112696, 154957, 199936, 225392, 309914, 450784, 619828, 901568, 1000177, 1239656, 1803136, 2000354, 2479312, 3606272, 4000708, 4958624, 8001416, 9917248, 11001947, 16002832, 19834496, 22003894, 32005664, 39668992, 44007788, 64011328, 88015576, 128022656, 176031152, 256045312, 352062304, 704124608, 1408249216, 2816498432]

約数ペア:

[(1, 2816498432), (2, 1408249216), (4, 704124608), (8, 352062304), (11, 256045312), (16, 176031152), (22, 128022656), (32, 88015576), (44, 64011328), (64, 44007788), (71, 39668992), (88, 32005664), (128, 22003894), (142, 19834496), (176, 16002832), (256, 11001947), (284, 9917248), (352, 8001416), (568, 4958624), (704, 4000708), (781, 3606272), (1136, 2479312), (1408, 2000354), (1562, 1803136), (2272, 1239656), (2816, 1000177), (3124, 901568), (4544, 619828), (6248, 450784), (9088, 309914), (12496, 225392), (14087, 199936), (18176, 154957), (24992, 112696), (28174, 99968), (49984, 56348)]