13855014208

素因数分解:

$2^6\times 7^2\times {\mathrm{643}}^1\times {\mathrm{6871}}^1$

素因数の和:7540

約数の個数: 84

約数和(自身を含む): 32036686752

約数和(自身を除く): 18181672544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 643, 784, 1286, 1568, 2572, 3136, 4501, 5144, 6871, 9002, 10288, 13742, 18004, 20576, 27484, 31507, 36008, 41152, 48097, 54968, 63014, 72016, 96194, 109936, 126028, 144032, 192388, 219872, 252056, 288064, 336679, 384776, 439744, 504112, 673358, 769552, 1008224, 1346716, 1539104, 2016448, 2693432, 3078208, 4418053, 5386864, 8836106, 10773728, 17672212, 21547456, 30926371, 35344424, 61852742, 70688848, 123705484, 141377696, 216484597, 247410968, 282755392, 432969194, 494821936, 865938388, 989643872, 1731876776, 1979287744, 3463753552, 6927507104, 13855014208]

約数ペア:

[(1, 13855014208), (2, 6927507104), (4, 3463753552), (7, 1979287744), (8, 1731876776), (14, 989643872), (16, 865938388), (28, 494821936), (32, 432969194), (49, 282755392), (56, 247410968), (64, 216484597), (98, 141377696), (112, 123705484), (196, 70688848), (224, 61852742), (392, 35344424), (448, 30926371), (643, 21547456), (784, 17672212), (1286, 10773728), (1568, 8836106), (2572, 5386864), (3136, 4418053), (4501, 3078208), (5144, 2693432), (6871, 2016448), (9002, 1539104), (10288, 1346716), (13742, 1008224), (18004, 769552), (20576, 673358), (27484, 504112), (31507, 439744), (36008, 384776), (41152, 336679), (48097, 288064), (54968, 252056), (63014, 219872), (72016, 192388), (96194, 144032), (109936, 126028)]