274790912

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 606336192

約数和(自身を除く): 331545280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 256, 352, 388, 503, 512, 704, 776, 1006, 1067, 1408, 1552, 2012, 2134, 2816, 3104, 4024, 4268, 5533, 5632, 6208, 8048, 8536, 11066, 12416, 16096, 17072, 22132, 24832, 32192, 34144, 44264, 48791, 49664, 64384, 68288, 88528, 97582, 128768, 136576, 177056, 195164, 257536, 273152, 354112, 390328, 536701, 546304, 708224, 780656, 1073402, 1416448, 1561312, 2146804, 2832896, 3122624, 4293608, 6245248, 8587216, 12490496, 17174432, 24980992, 34348864, 68697728, 137395456, 274790912]

約数ペア:

[(1, 274790912), (2, 137395456), (4, 68697728), (8, 34348864), (11, 24980992), (16, 17174432), (22, 12490496), (32, 8587216), (44, 6245248), (64, 4293608), (88, 3122624), (97, 2832896), (128, 2146804), (176, 1561312), (194, 1416448), (256, 1073402), (352, 780656), (388, 708224), (503, 546304), (512, 536701), (704, 390328), (776, 354112), (1006, 273152), (1067, 257536), (1408, 195164), (1552, 177056), (2012, 136576), (2134, 128768), (2816, 97582), (3104, 88528), (4024, 68288), (4268, 64384), (5533, 49664), (5632, 48791), (6208, 44264), (8048, 34144), (8536, 32192), (11066, 24832), (12416, 22132), (16096, 17072)]