7980224416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{28867}}^1$

素因数の和:29093

約数の個数: 48

約数和(自身を含む): 16106265504

約数和(自身を除く): 8126041088

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 163, 212, 326, 424, 652, 848, 1304, 1696, 2608, 5216, 8639, 17278, 28867, 34556, 57734, 69112, 115468, 138224, 230936, 276448, 461872, 923744, 1529951, 3059902, 4705321, 6119804, 9410642, 12239608, 18821284, 24479216, 37642568, 48958432, 75285136, 150570272, 249382013, 498764026, 997528052, 1995056104, 3990112208, 7980224416]

約数ペア:

[(1, 7980224416), (2, 3990112208), (4, 1995056104), (8, 997528052), (16, 498764026), (32, 249382013), (53, 150570272), (106, 75285136), (163, 48958432), (212, 37642568), (326, 24479216), (424, 18821284), (652, 12239608), (848, 9410642), (1304, 6119804), (1696, 4705321), (2608, 3059902), (5216, 1529951), (8639, 923744), (17278, 461872), (28867, 276448), (34556, 230936), (57734, 138224), (69112, 115468)]