977760144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157907}}^1$

素因数の和:157964

約数の個数: 60

約数和(自身を含む): 2800024656

約数和(自身を除く): 1822264512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 157907, 315814, 473721, 631628, 947442, 1263256, 1421163, 1894884, 2526512, 2842326, 3789768, 5684652, 6790001, 7579536, 11369304, 13580002, 20370003, 22738608, 27160004, 40740006, 54320008, 61110009, 81480012, 108640016, 122220018, 162960024, 244440036, 325920048, 488880072, 977760144]

約数ペア:

[(1, 977760144), (2, 488880072), (3, 325920048), (4, 244440036), (6, 162960024), (8, 122220018), (9, 108640016), (12, 81480012), (16, 61110009), (18, 54320008), (24, 40740006), (36, 27160004), (43, 22738608), (48, 20370003), (72, 13580002), (86, 11369304), (129, 7579536), (144, 6790001), (172, 5684652), (258, 3789768), (344, 2842326), (387, 2526512), (516, 1894884), (688, 1421163), (774, 1263256), (1032, 947442), (1548, 631628), (2064, 473721), (3096, 315814), (6192, 157907)]