252999488

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15263}}^1$

素因数の和:15319

約数の個数: 56

約数和(自身を含む): 589312512

約数和(自身を除く): 336313024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 15263, 16576, 30526, 61052, 106841, 122104, 213682, 244208, 427364, 488416, 564731, 854728, 976832, 1129462, 1709456, 2258924, 3418912, 3953117, 4517848, 6837824, 7906234, 9035696, 15812468, 18071392, 31624936, 36142784, 63249872, 126499744, 252999488]

約数ペア:

[(1, 252999488), (2, 126499744), (4, 63249872), (7, 36142784), (8, 31624936), (14, 18071392), (16, 15812468), (28, 9035696), (32, 7906234), (37, 6837824), (56, 4517848), (64, 3953117), (74, 3418912), (112, 2258924), (148, 1709456), (224, 1129462), (259, 976832), (296, 854728), (448, 564731), (518, 488416), (592, 427364), (1036, 244208), (1184, 213682), (2072, 122104), (2368, 106841), (4144, 61052), (8288, 30526), (15263, 16576)]