307168889488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{8707}}^1\times {\mathrm{76031}}^1$

素因数の和:84775

約数の個数: 40

約数和(自身を含む): 615740590080

約数和(自身を除く): 308571700592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8707, 17414, 34828, 69656, 76031, 139312, 152062, 252503, 304124, 505006, 608248, 1010012, 1216496, 2020024, 2204899, 4040048, 4409798, 8819596, 17639192, 35278384, 662001917, 1324003834, 2648007668, 5296015336, 10592030672, 19198055593, 38396111186, 76792222372, 153584444744, 307168889488]

約数ペア:

[(1, 307168889488), (2, 153584444744), (4, 76792222372), (8, 38396111186), (16, 19198055593), (29, 10592030672), (58, 5296015336), (116, 2648007668), (232, 1324003834), (464, 662001917), (8707, 35278384), (17414, 17639192), (34828, 8819596), (69656, 4409798), (76031, 4040048), (139312, 2204899), (152062, 2020024), (252503, 1216496), (304124, 1010012), (505006, 608248)]