2551488

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 6870192

約数和(自身を除く): 4318704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 137, 192, 194, 274, 291, 388, 411, 548, 582, 776, 822, 1096, 1164, 1552, 1644, 2192, 2328, 3104, 3288, 4384, 4656, 6208, 6576, 8768, 9312, 13152, 13289, 18624, 26304, 26578, 39867, 53156, 79734, 106312, 159468, 212624, 318936, 425248, 637872, 850496, 1275744, 2551488]

約数ペア:

[(1, 2551488), (2, 1275744), (3, 850496), (4, 637872), (6, 425248), (8, 318936), (12, 212624), (16, 159468), (24, 106312), (32, 79734), (48, 53156), (64, 39867), (96, 26578), (97, 26304), (137, 18624), (192, 13289), (194, 13152), (274, 9312), (291, 8768), (388, 6576), (411, 6208), (548, 4656), (582, 4384), (776, 3288), (822, 3104), (1096, 2328), (1164, 2192), (1552, 1644)]