515870016

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{6907}}^1$

素因数の和:7311

約数の個数: 56

約数和(自身を含む): 1368612960

約数和(自身を除く): 852742944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 6907, 9336, 12448, 13814, 18672, 20721, 24896, 27628, 37344, 41442, 55256, 74688, 82884, 110512, 165768, 221024, 331536, 442048, 663072, 1326144, 2686823, 5373646, 8060469, 10747292, 16120938, 21494584, 32241876, 42989168, 64483752, 85978336, 128967504, 171956672, 257935008, 515870016]

約数ペア:

[(1, 515870016), (2, 257935008), (3, 171956672), (4, 128967504), (6, 85978336), (8, 64483752), (12, 42989168), (16, 32241876), (24, 21494584), (32, 16120938), (48, 10747292), (64, 8060469), (96, 5373646), (192, 2686823), (389, 1326144), (778, 663072), (1167, 442048), (1556, 331536), (2334, 221024), (3112, 165768), (4668, 110512), (6224, 82884), (6907, 74688), (9336, 55256), (12448, 41442), (13814, 37344), (18672, 27628), (20721, 24896)]