2651105616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{16651}}^1$

素因数の和:16800

約数の個数: 80

約数和(自身を含む): 7136114688

約数和(自身を除く): 4485009072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 2568, 3317, 5136, 6634, 9951, 13268, 16651, 19902, 26536, 33302, 39804, 49953, 53072, 66604, 79608, 99906, 133208, 159216, 199812, 266416, 399624, 516181, 799248, 1032362, 1548543, 1781657, 2064724, 3097086, 3563314, 4129448, 5344971, 6194172, 7126628, 8258896, 10689942, 12388344, 14253256, 21379884, 24776688, 28506512, 42759768, 55231367, 85519536, 110462734, 165694101, 220925468, 331388202, 441850936, 662776404, 883701872, 1325552808, 2651105616]

約数ペア:

[(1, 2651105616), (2, 1325552808), (3, 883701872), (4, 662776404), (6, 441850936), (8, 331388202), (12, 220925468), (16, 165694101), (24, 110462734), (31, 85519536), (48, 55231367), (62, 42759768), (93, 28506512), (107, 24776688), (124, 21379884), (186, 14253256), (214, 12388344), (248, 10689942), (321, 8258896), (372, 7126628), (428, 6194172), (496, 5344971), (642, 4129448), (744, 3563314), (856, 3097086), (1284, 2064724), (1488, 1781657), (1712, 1548543), (2568, 1032362), (3317, 799248), (5136, 516181), (6634, 399624), (9951, 266416), (13268, 199812), (16651, 159216), (19902, 133208), (26536, 99906), (33302, 79608), (39804, 66604), (49953, 53072)]